./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product26.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 82ac70e4cab6ba17956a8bc3031bcd401426df4beecacca096cae721fbfd8afd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:18:16,750 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:18:16,841 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:18:16,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:18:16,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:18:16,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:18:16,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:18:16,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:18:16,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:18:16,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:18:16,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:18:16,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:18:16,871 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:18:16,871 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:18:16,871 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:18:16,872 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:18:16,873 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:18:16,873 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:18:16,873 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:18:16,873 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:18:16,873 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:18:16,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:18:16,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:18:16,876 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:18:16,876 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:18:16,876 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:18:16,877 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:18:16,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:18:16,877 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_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82ac70e4cab6ba17956a8bc3031bcd401426df4beecacca096cae721fbfd8afd [2024-11-24 18:18:17,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:18:17,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:18:17,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:18:17,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:18:17,255 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:18:17,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec9_product26.cil.c [2024-11-24 18:18:20,287 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/data/b09901388/fcafe9d2f14641228012b06ed7e4feab/FLAG769333645 [2024-11-24 18:18:20,699 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:18:20,699 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c [2024-11-24 18:18:20,719 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/data/b09901388/fcafe9d2f14641228012b06ed7e4feab/FLAG769333645 [2024-11-24 18:18:20,734 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/data/b09901388/fcafe9d2f14641228012b06ed7e4feab [2024-11-24 18:18:20,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:18:20,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:18:20,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:18:20,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:18:20,745 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:18:20,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:18:20" (1/1) ... [2024-11-24 18:18:20,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39547767 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:20, skipping insertion in model container [2024-11-24 18:18:20,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:18:20" (1/1) ... [2024-11-24 18:18:20,835 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:18:21,278 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_3b677a6f-b6aa-4513-ab6b-ec014a82acad/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c[24949,24962] [2024-11-24 18:18:21,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:18:21,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:18:21,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [414] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [758] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [980] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1092] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1101] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1136] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [1489] [2024-11-24 18:18:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1531] [2024-11-24 18:18:21,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1548] [2024-11-24 18:18:21,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1951] [2024-11-24 18:18:21,616 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_3b677a6f-b6aa-4513-ab6b-ec014a82acad/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c[24949,24962] [2024-11-24 18:18:21,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:18:21,711 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:18:21,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21 WrapperNode [2024-11-24 18:18:21,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:18:21,713 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:18:21,713 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:18:21,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:18:21,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,752 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,814 INFO L138 Inliner]: procedures = 132, calls = 208, calls flagged for inlining = 61, calls inlined = 58, statements flattened = 1111 [2024-11-24 18:18:21,815 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:18:21,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:18:21,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:18:21,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:18:21,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,841 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,841 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,866 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,869 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,904 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:18:21,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:18:21,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:18:21,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:18:21,924 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:21" (1/1) ... [2024-11-24 18:18:21,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:18:21,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:18:21,969 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:18:21,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b677a6f-b6aa-4513-ab6b-ec014a82acad/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-24 18:18:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-24 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:18:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-24 18:18:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-24 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:18:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:18:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-24 18:18:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-24 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:18:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:18:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:18:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:18:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:18:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-24 18:18:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-24 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:18:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-24 18:18:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-24 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:18:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:18:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:18:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:18:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:18:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:18:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:18:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:18:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:18:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-24 18:18:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-24 18:18:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:18:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:18:22,301 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:18:22,305 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:18:23,705 INFO L? ?]: Removed 546 outVars from TransFormulas that were not future-live. [2024-11-24 18:18:23,705 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:18:24,757 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:18:24,757 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:18:24,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:18:24 BoogieIcfgContainer [2024-11-24 18:18:24,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:18:24,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:18:24,761 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:18:24,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:18:24,772 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:18:24" (1/1) ... [2024-11-24 18:18:24,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:18:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 199 states and 271 transitions. [2024-11-24 18:18:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 271 transitions. [2024-11-24 18:18:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:18:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 200 states and 282 transitions. [2024-11-24 18:18:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 282 transitions. [2024-11-24 18:18:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:18:25,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 202 states and 294 transitions. [2024-11-24 18:18:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 294 transitions. [2024-11-24 18:18:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:18:25,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 207 states and 315 transitions. [2024-11-24 18:18:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 315 transitions. [2024-11-24 18:18:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:18:26,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 211 states and 330 transitions. [2024-11-24 18:18:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 330 transitions. [2024-11-24 18:18:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:18:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 214 states and 342 transitions. [2024-11-24 18:18:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 342 transitions. [2024-11-24 18:18:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:18:27,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 363 transitions. [2024-11-24 18:18:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 363 transitions. [2024-11-24 18:18:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:18:28,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 224 states and 368 transitions. [2024-11-24 18:18:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 368 transitions. [2024-11-24 18:18:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:18:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 228 states and 382 transitions. [2024-11-24 18:18:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 382 transitions. [2024-11-24 18:18:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:18:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:29,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 236 states and 405 transitions. [2024-11-24 18:18:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 405 transitions. [2024-11-24 18:18:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:18:29,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:29,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 241 states and 412 transitions. [2024-11-24 18:18:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-24 18:18:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:18:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 251 states and 438 transitions. [2024-11-24 18:18:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 438 transitions. [2024-11-24 18:18:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:18:31,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:31,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 257 states and 450 transitions. [2024-11-24 18:18:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 450 transitions. [2024-11-24 18:18:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:18:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 261 states and 458 transitions. [2024-11-24 18:18:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 458 transitions. [2024-11-24 18:18:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:18:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 265 states and 472 transitions. [2024-11-24 18:18:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 472 transitions. [2024-11-24 18:18:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:18:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:33,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:34,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 299 states and 566 transitions. [2024-11-24 18:18:34,763 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 566 transitions. [2024-11-24 18:18:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:18:34,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 300 states and 575 transitions. [2024-11-24 18:18:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 575 transitions. [2024-11-24 18:18:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:18:35,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 303 states and 580 transitions. [2024-11-24 18:18:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 580 transitions. [2024-11-24 18:18:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:18:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:18:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 312 states and 609 transitions. [2024-11-24 18:18:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 609 transitions. [2024-11-24 18:18:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:18:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 316 states and 623 transitions. [2024-11-24 18:18:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 623 transitions. [2024-11-24 18:18:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:18:37,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 318 states and 626 transitions. [2024-11-24 18:18:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 626 transitions. [2024-11-24 18:18:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:18:37,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 319 states and 634 transitions. [2024-11-24 18:18:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 634 transitions. [2024-11-24 18:18:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:18:38,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:38,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 324 states and 643 transitions. [2024-11-24 18:18:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 643 transitions. [2024-11-24 18:18:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:18:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 331 states and 674 transitions. [2024-11-24 18:18:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 674 transitions. [2024-11-24 18:18:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:18:40,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 332 states and 684 transitions. [2024-11-24 18:18:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 684 transitions. [2024-11-24 18:18:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:18:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 344 states and 713 transitions. [2024-11-24 18:18:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 713 transitions. [2024-11-24 18:18:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:18:42,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 348 states and 728 transitions. [2024-11-24 18:18:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 728 transitions. [2024-11-24 18:18:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:18:43,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 354 states and 744 transitions. [2024-11-24 18:18:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 744 transitions. [2024-11-24 18:18:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:18:44,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:18:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 359 states and 751 transitions. [2024-11-24 18:18:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 751 transitions. [2024-11-24 18:18:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:18:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 373 states and 804 transitions. [2024-11-24 18:18:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 804 transitions. [2024-11-24 18:18:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:18:47,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 379 states and 815 transitions. [2024-11-24 18:18:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 815 transitions. [2024-11-24 18:18:48,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:18:48,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 384 states and 823 transitions. [2024-11-24 18:18:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 823 transitions. [2024-11-24 18:18:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:18:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 390 states and 837 transitions. [2024-11-24 18:18:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 837 transitions. [2024-11-24 18:18:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:18:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 406 states and 891 transitions. [2024-11-24 18:18:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 891 transitions. [2024-11-24 18:18:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:18:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:18:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 412 states and 909 transitions. [2024-11-24 18:18:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 909 transitions. [2024-11-24 18:18:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:18:53,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 413 states and 909 transitions. [2024-11-24 18:18:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 909 transitions. [2024-11-24 18:18:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:18:53,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 419 states and 918 transitions. [2024-11-24 18:18:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 918 transitions. [2024-11-24 18:18:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:18:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:18:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 423 states and 928 transitions. [2024-11-24 18:18:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 928 transitions. [2024-11-24 18:18:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:18:54,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 441 states and 982 transitions. [2024-11-24 18:18:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 982 transitions. [2024-11-24 18:18:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:18:57,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 446 states and 989 transitions. [2024-11-24 18:18:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 989 transitions. [2024-11-24 18:18:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:18:57,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:18:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 450 states and 1000 transitions. [2024-11-24 18:18:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1000 transitions. [2024-11-24 18:18:58,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:18:58,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 452 states and 1014 transitions. [2024-11-24 18:18:59,202 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1014 transitions. [2024-11-24 18:18:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:18:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 453 states and 1025 transitions. [2024-11-24 18:18:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1025 transitions. [2024-11-24 18:18:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:18:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 460 states and 1047 transitions. [2024-11-24 18:19:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1047 transitions. [2024-11-24 18:19:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 461 states and 1057 transitions. [2024-11-24 18:19:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1057 transitions. [2024-11-24 18:19:00,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:00,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:02,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 469 states and 1091 transitions. [2024-11-24 18:19:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1091 transitions. [2024-11-24 18:19:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:02,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 470 states and 1102 transitions. [2024-11-24 18:19:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1102 transitions. [2024-11-24 18:19:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:02,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 474 states and 1109 transitions. [2024-11-24 18:19:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1109 transitions. [2024-11-24 18:19:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:19:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:19:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 494 states and 1168 transitions. [2024-11-24 18:19:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1168 transitions. [2024-11-24 18:19:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:19:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 505 states and 1194 transitions. [2024-11-24 18:19:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1194 transitions. [2024-11-24 18:19:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:19:09,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:10,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 509 states and 1207 transitions. [2024-11-24 18:19:10,734 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1207 transitions. [2024-11-24 18:19:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:19:10,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 511 states and 1210 transitions. [2024-11-24 18:19:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1210 transitions. [2024-11-24 18:19:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 516 states and 1217 transitions. [2024-11-24 18:19:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1217 transitions. [2024-11-24 18:19:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:12,029 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 525 states and 1247 transitions. [2024-11-24 18:19:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1247 transitions. [2024-11-24 18:19:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:13,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 528 states and 1259 transitions. [2024-11-24 18:19:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1259 transitions. [2024-11-24 18:19:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 536 states and 1293 transitions. [2024-11-24 18:19:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1293 transitions. [2024-11-24 18:19:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:16,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 541 states and 1312 transitions. [2024-11-24 18:19:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1312 transitions. [2024-11-24 18:19:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:19:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 563 states and 1376 transitions. [2024-11-24 18:19:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1376 transitions. [2024-11-24 18:19:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:23,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:19:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 567 states and 1385 transitions. [2024-11-24 18:19:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1385 transitions. [2024-11-24 18:19:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:24,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:24,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 572 states and 1395 transitions. [2024-11-24 18:19:24,328 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1395 transitions. [2024-11-24 18:19:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:24,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 584 states and 1422 transitions. [2024-11-24 18:19:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1422 transitions. [2024-11-24 18:19:27,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:27,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 588 states and 1434 transitions. [2024-11-24 18:19:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1434 transitions. [2024-11-24 18:19:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:19:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 593 states and 1442 transitions. [2024-11-24 18:19:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1442 transitions. [2024-11-24 18:19:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:19:28,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 595 states and 1445 transitions. [2024-11-24 18:19:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1445 transitions. [2024-11-24 18:19:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:30,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 597 states and 1448 transitions. [2024-11-24 18:19:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1448 transitions. [2024-11-24 18:19:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 604 states and 1469 transitions. [2024-11-24 18:19:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1469 transitions. [2024-11-24 18:19:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 607 states and 1483 transitions. [2024-11-24 18:19:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1483 transitions. [2024-11-24 18:19:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:19:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 613 states and 1502 transitions. [2024-11-24 18:19:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1502 transitions. [2024-11-24 18:19:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:19:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 623 states and 1523 transitions. [2024-11-24 18:19:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1523 transitions. [2024-11-24 18:19:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:37,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 629 states and 1534 transitions. [2024-11-24 18:19:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1534 transitions. [2024-11-24 18:19:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:19:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 634 states and 1549 transitions. [2024-11-24 18:19:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1549 transitions. [2024-11-24 18:19:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:19:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 640 states and 1576 transitions. [2024-11-24 18:19:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1576 transitions. [2024-11-24 18:19:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:41,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 644 states and 1588 transitions. [2024-11-24 18:19:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1588 transitions. [2024-11-24 18:19:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 656 states and 1614 transitions. [2024-11-24 18:19:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1614 transitions. [2024-11-24 18:19:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 662 states and 1628 transitions. [2024-11-24 18:19:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1628 transitions. [2024-11-24 18:19:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:19:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 664 states and 1631 transitions. [2024-11-24 18:19:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1631 transitions. [2024-11-24 18:19:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:19:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 671 states and 1651 transitions. [2024-11-24 18:19:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1651 transitions. [2024-11-24 18:19:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:19:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 674 states and 1664 transitions. [2024-11-24 18:19:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1664 transitions. [2024-11-24 18:19:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:51,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:19:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 676 states and 1668 transitions. [2024-11-24 18:19:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1668 transitions. [2024-11-24 18:19:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:51,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:19:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 682 states and 1681 transitions. [2024-11-24 18:19:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1681 transitions. [2024-11-24 18:19:53,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:53,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:53,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:19:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 685 states and 1697 transitions. [2024-11-24 18:19:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1697 transitions. [2024-11-24 18:19:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:19:54,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:54,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:19:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 690 states and 1706 transitions. [2024-11-24 18:19:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1706 transitions. [2024-11-24 18:19:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:54,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 696 states and 1729 transitions. [2024-11-24 18:19:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1729 transitions. [2024-11-24 18:19:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:56,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 699 states and 1742 transitions. [2024-11-24 18:19:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1742 transitions. [2024-11-24 18:19:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:19:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 705 states and 1764 transitions. [2024-11-24 18:19:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1764 transitions. [2024-11-24 18:19:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:19:59,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 717 states and 1791 transitions. [2024-11-24 18:20:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1791 transitions. [2024-11-24 18:20:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,467 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 718 states and 1804 transitions. [2024-11-24 18:20:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1804 transitions. [2024-11-24 18:20:03,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:03,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 723 states and 1811 transitions. [2024-11-24 18:20:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1811 transitions. [2024-11-24 18:20:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:04,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 726 states and 1817 transitions. [2024-11-24 18:20:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1817 transitions. [2024-11-24 18:20:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:20:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 731 states and 1827 transitions. [2024-11-24 18:20:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1827 transitions. [2024-11-24 18:20:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:20:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 735 states and 1842 transitions. [2024-11-24 18:20:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1842 transitions. [2024-11-24 18:20:08,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:20:08,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:08,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 743 states and 1864 transitions. [2024-11-24 18:20:11,348 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1864 transitions. [2024-11-24 18:20:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:20:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 744 states and 1867 transitions. [2024-11-24 18:20:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1867 transitions. [2024-11-24 18:20:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 746 states and 1880 transitions. [2024-11-24 18:20:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1880 transitions. [2024-11-24 18:20:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 749 states and 1895 transitions. [2024-11-24 18:20:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1895 transitions. [2024-11-24 18:20:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:14,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:14,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 750 states and 1905 transitions. [2024-11-24 18:20:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1905 transitions. [2024-11-24 18:20:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:20:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 752 states and 1907 transitions. [2024-11-24 18:20:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1907 transitions. [2024-11-24 18:20:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 756 states and 1913 transitions. [2024-11-24 18:20:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1913 transitions. [2024-11-24 18:20:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:18,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 757 states and 1925 transitions. [2024-11-24 18:20:18,836 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1925 transitions. [2024-11-24 18:20:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 759 states and 1928 transitions. [2024-11-24 18:20:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1928 transitions. [2024-11-24 18:20:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 764 states and 1946 transitions. [2024-11-24 18:20:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1946 transitions. [2024-11-24 18:20:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 770 states and 1965 transitions. [2024-11-24 18:20:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1965 transitions. [2024-11-24 18:20:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 776 states and 1989 transitions. [2024-11-24 18:20:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1989 transitions. [2024-11-24 18:20:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:23,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 780 states and 2001 transitions. [2024-11-24 18:20:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2001 transitions. [2024-11-24 18:20:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 783 states and 2018 transitions. [2024-11-24 18:20:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2018 transitions. [2024-11-24 18:20:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:25,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 795 states and 2046 transitions. [2024-11-24 18:20:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2046 transitions. [2024-11-24 18:20:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 801 states and 2058 transitions. [2024-11-24 18:20:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2058 transitions. [2024-11-24 18:20:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:33,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:33,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 803 states and 2059 transitions. [2024-11-24 18:20:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2059 transitions. [2024-11-24 18:20:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:34,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 807 states and 2074 transitions. [2024-11-24 18:20:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2074 transitions. [2024-11-24 18:20:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:36,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 812 states and 2082 transitions. [2024-11-24 18:20:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2082 transitions. [2024-11-24 18:20:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:20:36,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 820 states and 2106 transitions. [2024-11-24 18:20:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2106 transitions. [2024-11-24 18:20:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 823 states and 2109 transitions. [2024-11-24 18:20:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2109 transitions. [2024-11-24 18:20:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 828 states and 2116 transitions. [2024-11-24 18:20:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2116 transitions. [2024-11-24 18:20:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:40,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 829 states and 2117 transitions. [2024-11-24 18:20:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2117 transitions. [2024-11-24 18:20:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 831 states and 2133 transitions. [2024-11-24 18:20:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2133 transitions. [2024-11-24 18:20:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:20:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:20:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 835 states and 2143 transitions. [2024-11-24 18:20:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2143 transitions. [2024-11-24 18:20:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 836 states and 2152 transitions. [2024-11-24 18:20:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2152 transitions. [2024-11-24 18:20:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 837 states and 2161 transitions. [2024-11-24 18:20:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2161 transitions. [2024-11-24 18:20:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 845 states and 2184 transitions. [2024-11-24 18:20:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2184 transitions. [2024-11-24 18:20:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 850 states and 2197 transitions. [2024-11-24 18:20:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2197 transitions. [2024-11-24 18:20:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:20:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:20:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 857 states and 2212 transitions. [2024-11-24 18:20:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2212 transitions. [2024-11-24 18:20:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:20:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 861 states and 2224 transitions. [2024-11-24 18:20:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2224 transitions. [2024-11-24 18:20:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:52,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:20:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 863 states and 2226 transitions. [2024-11-24 18:20:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2226 transitions. [2024-11-24 18:20:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:20:54,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 875 states and 2254 transitions. [2024-11-24 18:20:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2254 transitions. [2024-11-24 18:20:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:20:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:21:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 878 states and 2257 transitions. [2024-11-24 18:21:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2257 transitions. [2024-11-24 18:21:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:21:00,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 884 states and 2268 transitions. [2024-11-24 18:21:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2268 transitions. [2024-11-24 18:21:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:21:03,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:21:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 885 states and 2275 transitions. [2024-11-24 18:21:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2275 transitions. [2024-11-24 18:21:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 890 states and 2282 transitions. [2024-11-24 18:21:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2282 transitions. [2024-11-24 18:21:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:21:04,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,824 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:21:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 896 states and 2289 transitions. [2024-11-24 18:21:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2289 transitions. [2024-11-24 18:21:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 901 states and 2296 transitions. [2024-11-24 18:21:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2296 transitions. [2024-11-24 18:21:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:07,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 903 states and 2312 transitions. [2024-11-24 18:21:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2312 transitions. [2024-11-24 18:21:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:09,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 904 states and 2320 transitions. [2024-11-24 18:21:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2320 transitions. [2024-11-24 18:21:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:09,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 905 states and 2328 transitions. [2024-11-24 18:21:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2328 transitions. [2024-11-24 18:21:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 913 states and 2350 transitions. [2024-11-24 18:21:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2350 transitions. [2024-11-24 18:21:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 914 states and 2355 transitions. [2024-11-24 18:21:14,191 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2355 transitions. [2024-11-24 18:21:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:14,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:14,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:21:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 915 states and 2361 transitions. [2024-11-24 18:21:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2361 transitions. [2024-11-24 18:21:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 919 states and 2368 transitions. [2024-11-24 18:21:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2368 transitions. [2024-11-24 18:21:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:21:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 925 states and 2380 transitions. [2024-11-24 18:21:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2380 transitions. [2024-11-24 18:21:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:17,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:21:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 927 states and 2395 transitions. [2024-11-24 18:21:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2395 transitions. [2024-11-24 18:21:17,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:17,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:21:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 932 states and 2409 transitions. [2024-11-24 18:21:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2409 transitions. [2024-11-24 18:21:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:21:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:21:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 938 states and 2419 transitions. [2024-11-24 18:21:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2419 transitions. [2024-11-24 18:21:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:21:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:21:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 945 states and 2445 transitions. [2024-11-24 18:21:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2445 transitions. [2024-11-24 18:21:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:24,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 950 states and 2452 transitions. [2024-11-24 18:21:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2452 transitions. [2024-11-24 18:21:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 955 states and 2459 transitions. [2024-11-24 18:21:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2459 transitions. [2024-11-24 18:21:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 964 states and 2480 transitions. [2024-11-24 18:21:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2480 transitions. [2024-11-24 18:21:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:29,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 969 states and 2492 transitions. [2024-11-24 18:21:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2492 transitions. [2024-11-24 18:21:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 977 states and 2511 transitions. [2024-11-24 18:21:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2511 transitions. [2024-11-24 18:21:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:35,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 982 states and 2522 transitions. [2024-11-24 18:21:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2522 transitions. [2024-11-24 18:21:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:21:37,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:21:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 987 states and 2536 transitions. [2024-11-24 18:21:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2536 transitions. [2024-11-24 18:21:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:21:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 991 states and 2542 transitions. [2024-11-24 18:21:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2542 transitions. [2024-11-24 18:21:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:21:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 995 states and 2548 transitions. [2024-11-24 18:21:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2548 transitions. [2024-11-24 18:21:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:21:41,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:21:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 996 states and 2560 transitions. [2024-11-24 18:21:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2560 transitions. [2024-11-24 18:21:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:21:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1005 states and 2580 transitions. [2024-11-24 18:21:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2580 transitions. [2024-11-24 18:21:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:21:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:21:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1011 states and 2592 transitions. [2024-11-24 18:21:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2592 transitions. [2024-11-24 18:21:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:21:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:21:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1016 states and 2615 transitions. [2024-11-24 18:21:51,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2615 transitions. [2024-11-24 18:21:51,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:21:51,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1017 states and 2619 transitions. [2024-11-24 18:21:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2619 transitions. [2024-11-24 18:21:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:21:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1021 states and 2626 transitions. [2024-11-24 18:21:54,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2626 transitions. [2024-11-24 18:21:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:54,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:57,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1029 states and 2644 transitions. [2024-11-24 18:21:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2644 transitions. [2024-11-24 18:21:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:21:57,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1034 states and 2654 transitions. [2024-11-24 18:21:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2654 transitions. [2024-11-24 18:21:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:21:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:22:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1035 states and 2665 transitions. [2024-11-24 18:22:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2665 transitions. [2024-11-24 18:22:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:22:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:22:02,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1039 states and 2670 transitions. [2024-11-24 18:22:02,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2670 transitions. [2024-11-24 18:22:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:22:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:22:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1044 states and 2683 transitions. [2024-11-24 18:22:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2683 transitions. [2024-11-24 18:22:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:22:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1057 states and 2732 transitions. [2024-11-24 18:22:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2732 transitions. [2024-11-24 18:22:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:22:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1064 states and 2757 transitions. [2024-11-24 18:22:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2757 transitions. [2024-11-24 18:22:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:22:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1070 states and 2773 transitions. [2024-11-24 18:22:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2773 transitions. [2024-11-24 18:22:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:22:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1073 states and 2782 transitions. [2024-11-24 18:22:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2782 transitions. [2024-11-24 18:22:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:15,844 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:22:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1077 states and 2792 transitions. [2024-11-24 18:22:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2792 transitions. [2024-11-24 18:22:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:22:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:22:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1079 states and 2794 transitions. [2024-11-24 18:22:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2794 transitions. [2024-11-24 18:22:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:22:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:22:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1081 states and 2796 transitions. [2024-11-24 18:22:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2796 transitions. [2024-11-24 18:22:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:22:21,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:22:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1086 states and 2826 transitions. [2024-11-24 18:22:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2826 transitions. [2024-11-24 18:22:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:22:23,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:22:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1090 states and 2836 transitions. [2024-11-24 18:22:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2836 transitions. [2024-11-24 18:22:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:22:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:25,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:22:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1101 states and 2858 transitions. [2024-11-24 18:22:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2858 transitions. [2024-11-24 18:22:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:22:30,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:22:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1112 states and 2895 transitions. [2024-11-24 18:22:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2895 transitions. [2024-11-24 18:22:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:22:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1120 states and 2912 transitions. [2024-11-24 18:22:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2912 transitions. [2024-11-24 18:22:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:22:40,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:40,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1121 states and 2914 transitions. [2024-11-24 18:22:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2914 transitions. [2024-11-24 18:22:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:22:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:41,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1125 states and 2921 transitions. [2024-11-24 18:22:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2921 transitions. [2024-11-24 18:22:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:22:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:22:43,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1130 states and 2928 transitions. [2024-11-24 18:22:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2928 transitions. [2024-11-24 18:22:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:22:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:22:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1132 states and 2933 transitions. [2024-11-24 18:22:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2933 transitions. [2024-11-24 18:22:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:22:43,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:22:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1139 states and 2948 transitions. [2024-11-24 18:22:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2948 transitions. [2024-11-24 18:22:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1151 states and 2988 transitions. [2024-11-24 18:22:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2988 transitions. [2024-11-24 18:22:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1163 states and 3016 transitions. [2024-11-24 18:22:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3016 transitions. [2024-11-24 18:22:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:22:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:22:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1168 states and 3030 transitions. [2024-11-24 18:22:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3030 transitions. [2024-11-24 18:22:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:22:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1176 states and 3051 transitions. [2024-11-24 18:23:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3051 transitions. [2024-11-24 18:23:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:23:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:23:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1182 states and 3065 transitions. [2024-11-24 18:23:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3065 transitions. [2024-11-24 18:23:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:23:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:23:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1188 states and 3079 transitions. [2024-11-24 18:23:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3079 transitions. [2024-11-24 18:23:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:23:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1193 states and 3089 transitions. [2024-11-24 18:23:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3089 transitions. [2024-11-24 18:23:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:23:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:23:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1194 states and 3093 transitions. [2024-11-24 18:23:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3093 transitions. [2024-11-24 18:23:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:12,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:23:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1199 states and 3108 transitions. [2024-11-24 18:23:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3108 transitions. [2024-11-24 18:23:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:23:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1203 states and 3129 transitions. [2024-11-24 18:23:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3129 transitions. [2024-11-24 18:23:15,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:15,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:23:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1208 states and 3149 transitions. [2024-11-24 18:23:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3149 transitions. [2024-11-24 18:23:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:19,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1219 states and 3170 transitions. [2024-11-24 18:23:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3170 transitions. [2024-11-24 18:23:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:24,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:23:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1220 states and 3180 transitions. [2024-11-24 18:23:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3180 transitions. [2024-11-24 18:23:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1225 states and 3196 transitions. [2024-11-24 18:23:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3196 transitions. [2024-11-24 18:23:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1226 states and 3198 transitions. [2024-11-24 18:23:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3198 transitions. [2024-11-24 18:23:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1236 states and 3234 transitions. [2024-11-24 18:23:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3234 transitions. [2024-11-24 18:23:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:38,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:40,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1237 states and 3240 transitions. [2024-11-24 18:23:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3240 transitions. [2024-11-24 18:23:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1238 states and 3246 transitions. [2024-11-24 18:23:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3246 transitions. [2024-11-24 18:23:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:23:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:23:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1246 states and 3262 transitions. [2024-11-24 18:23:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3262 transitions. [2024-11-24 18:23:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:23:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:23:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1251 states and 3270 transitions. [2024-11-24 18:23:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3270 transitions. [2024-11-24 18:23:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:23:47,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1256 states and 3277 transitions. [2024-11-24 18:23:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3277 transitions. [2024-11-24 18:23:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:23:48,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1261 states and 3284 transitions. [2024-11-24 18:23:49,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3284 transitions. [2024-11-24 18:23:49,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:23:49,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1265 states and 3291 transitions. [2024-11-24 18:23:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3291 transitions. [2024-11-24 18:23:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:23:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1271 states and 3303 transitions. [2024-11-24 18:23:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3303 transitions. [2024-11-24 18:23:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:23:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1276 states and 3324 transitions. [2024-11-24 18:23:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3324 transitions. [2024-11-24 18:23:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:52,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1280 states and 3334 transitions. [2024-11-24 18:23:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3334 transitions. [2024-11-24 18:23:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:23:53,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1292 states and 3375 transitions. [2024-11-24 18:24:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3375 transitions. [2024-11-24 18:24:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:24:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1304 states and 3403 transitions. [2024-11-24 18:24:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3403 transitions. [2024-11-24 18:24:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:24:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1309 states and 3418 transitions. [2024-11-24 18:24:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3418 transitions. [2024-11-24 18:24:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:24:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1316 states and 3436 transitions. [2024-11-24 18:24:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3436 transitions. [2024-11-24 18:24:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:24:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1319 states and 3443 transitions. [2024-11-24 18:24:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3443 transitions. [2024-11-24 18:24:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:24:17,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1323 states and 3451 transitions. [2024-11-24 18:24:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3451 transitions. [2024-11-24 18:24:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:24:20,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:24:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1325 states and 3455 transitions. [2024-11-24 18:24:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3455 transitions. [2024-11-24 18:24:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:24:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1330 states and 3471 transitions. [2024-11-24 18:24:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3471 transitions. [2024-11-24 18:24:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:21,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1332 states and 3474 transitions. [2024-11-24 18:24:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3474 transitions. [2024-11-24 18:24:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:24:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1337 states and 3481 transitions. [2024-11-24 18:24:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3481 transitions. [2024-11-24 18:24:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:24:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1342 states and 3497 transitions. [2024-11-24 18:24:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3497 transitions. [2024-11-24 18:24:25,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:25,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:24:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1347 states and 3505 transitions. [2024-11-24 18:24:25,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3505 transitions. [2024-11-24 18:24:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:24:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:24:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1351 states and 3525 transitions. [2024-11-24 18:24:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3525 transitions. [2024-11-24 18:24:27,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:24:27,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:24:32,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1356 states and 3545 transitions. [2024-11-24 18:24:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3545 transitions. [2024-11-24 18:24:32,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:32,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:32,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1367 states and 3565 transitions. [2024-11-24 18:24:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3565 transitions. [2024-11-24 18:24:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:24:38,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:24:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1368 states and 3575 transitions. [2024-11-24 18:24:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3575 transitions. [2024-11-24 18:24:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:24:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1370 states and 3585 transitions. [2024-11-24 18:24:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3585 transitions. [2024-11-24 18:24:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:41,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1371 states and 3586 transitions. [2024-11-24 18:24:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3586 transitions. [2024-11-24 18:24:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:43,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1381 states and 3624 transitions. [2024-11-24 18:24:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3624 transitions. [2024-11-24 18:24:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:24:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1382 states and 3626 transitions. [2024-11-24 18:24:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3626 transitions. [2024-11-24 18:24:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:24:55,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1383 states and 3631 transitions. [2024-11-24 18:24:55,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3631 transitions. [2024-11-24 18:24:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:24:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:25:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1389 states and 3646 transitions. [2024-11-24 18:25:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3646 transitions. [2024-11-24 18:25:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:25:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:25:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1390 states and 3651 transitions. [2024-11-24 18:25:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3651 transitions. [2024-11-24 18:25:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:25:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:25:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1392 states and 3654 transitions. [2024-11-24 18:25:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3654 transitions. [2024-11-24 18:25:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:25:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1393 states and 3656 transitions. [2024-11-24 18:25:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3656 transitions. [2024-11-24 18:25:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:25:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1400 states and 3682 transitions. [2024-11-24 18:25:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3682 transitions. [2024-11-24 18:25:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:25:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:25:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1405 states and 3689 transitions. [2024-11-24 18:25:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3689 transitions. [2024-11-24 18:25:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:25:14,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:25:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1410 states and 3696 transitions. [2024-11-24 18:25:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3696 transitions. [2024-11-24 18:25:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:25:15,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:25:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1412 states and 3712 transitions. [2024-11-24 18:25:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3712 transitions. [2024-11-24 18:25:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:25:15,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1416 states and 3723 transitions. [2024-11-24 18:25:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3723 transitions. [2024-11-24 18:25:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:25:16,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1428 states and 3765 transitions. [2024-11-24 18:25:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3765 transitions. [2024-11-24 18:25:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:25:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked.