./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product32.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_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/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_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/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_55e150bf-a7bb-4e45-a006-c8e03516160e/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 ee2b8c4c449b1e8aa7dd92109d118d4c0b36a93d6052f04f0a75223fa59783b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:05:00,756 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:05:00,865 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:05:00,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:05:00,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:05:00,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:05:00,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:05:00,894 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:05:00,894 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:05:00,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:05:00,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:05:00,895 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:05:00,895 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:05:00,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:05:00,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:05:00,897 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:05:00,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:05:00,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:05:00,897 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:05:00,897 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:05:00,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:05:00,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:05:00,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:05:00,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:05:00,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:05:00,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:05:00,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:05:00,899 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_55e150bf-a7bb-4e45-a006-c8e03516160e/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 -> ee2b8c4c449b1e8aa7dd92109d118d4c0b36a93d6052f04f0a75223fa59783b7 [2024-11-25 04:05:01,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:05:01,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:05:01,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:05:01,221 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:05:01,221 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:05:01,223 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec7_product32.cil.c [2024-11-25 04:05:04,209 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/data/cfde7d8ce/aa577a378df44aed9b172e7926c561c3/FLAG1b8a875a3 [2024-11-25 04:05:04,657 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:05:04,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/sv-benchmarks/c/product-lines/email_spec7_product32.cil.c [2024-11-25 04:05:04,691 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/data/cfde7d8ce/aa577a378df44aed9b172e7926c561c3/FLAG1b8a875a3 [2024-11-25 04:05:04,722 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/data/cfde7d8ce/aa577a378df44aed9b172e7926c561c3 [2024-11-25 04:05:04,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:05:04,728 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:05:04,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:05:04,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:05:04,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:05:04,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:05:04" (1/1) ... [2024-11-25 04:05:04,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c130b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:04, skipping insertion in model container [2024-11-25 04:05:04,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:05:04" (1/1) ... [2024-11-25 04:05:04,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:05:05,120 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_55e150bf-a7bb-4e45-a006-c8e03516160e/sv-benchmarks/c/product-lines/email_spec7_product32.cil.c[6103,6116] [2024-11-25 04:05:05,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:05:05,497 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:05:05,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-25 04:05:05,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [208] [2024-11-25 04:05:05,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [225] [2024-11-25 04:05:05,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [263] [2024-11-25 04:05:05,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [272] [2024-11-25 04:05:05,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [690] [2024-11-25 04:05:05,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [708] [2024-11-25 04:05:05,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1105] [2024-11-25 04:05:05,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1471] [2024-11-25 04:05:05,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1700] [2024-11-25 04:05:05,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2772] [2024-11-25 04:05:05,525 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_55e150bf-a7bb-4e45-a006-c8e03516160e/sv-benchmarks/c/product-lines/email_spec7_product32.cil.c[6103,6116] [2024-11-25 04:05:05,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:05:05,700 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:05:05,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05 WrapperNode [2024-11-25 04:05:05,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:05:05,701 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:05:05,702 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:05:05,702 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:05:05,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,741 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,794 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 973 [2024-11-25 04:05:05,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:05:05,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:05:05,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:05:05,795 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:05:05,803 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,811 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,811 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,833 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,836 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,846 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,877 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:05:05,885 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:05:05,885 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:05:05,886 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:05:05,887 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:05" (1/1) ... [2024-11-25 04:05:05,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:05:05,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:05:05,934 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:05:05,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e150bf-a7bb-4e45-a006-c8e03516160e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 04:05:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 04:05:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 04:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 04:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 04:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 04:05:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:05:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:05:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:05:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 04:05:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 04:05:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 04:05:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 04:05:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:05:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:05:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:05:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:05:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:05:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:05:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 04:05:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 04:05:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:05:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:05:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:05:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:05:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:05:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:05:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:05:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:05:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:05:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:05:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:05:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 04:05:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 04:05:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:05:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:05:06,222 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:05:06,225 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:05:07,546 INFO L? ?]: Removed 533 outVars from TransFormulas that were not future-live. [2024-11-25 04:05:07,546 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:05:08,576 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:05:08,578 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:05:08,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:08 BoogieIcfgContainer [2024-11-25 04:05:08,579 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:05:08,579 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:05:08,580 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:05:08,590 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:05:08,590 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:08" (1/1) ... [2024-11-25 04:05:08,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:05:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:08,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 285 transitions. [2024-11-25 04:05:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 285 transitions. [2024-11-25 04:05:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:05:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:09,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 216 states and 296 transitions. [2024-11-25 04:05:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 296 transitions. [2024-11-25 04:05:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-11-25 04:05:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-25 04:05:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:05:10,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 223 states and 329 transitions. [2024-11-25 04:05:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 329 transitions. [2024-11-25 04:05:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:05:10,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:05:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 227 states and 344 transitions. [2024-11-25 04:05:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 344 transitions. [2024-11-25 04:05:11,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:11,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:11,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:05:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:11,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 229 states and 347 transitions. [2024-11-25 04:05:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 347 transitions. [2024-11-25 04:05:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:11,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:05:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 230 states and 356 transitions. [2024-11-25 04:05:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 356 transitions. [2024-11-25 04:05:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:05:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 234 states and 370 transitions. [2024-11-25 04:05:12,631 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 370 transitions. [2024-11-25 04:05:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:05:12,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:12,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:05:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 238 states and 376 transitions. [2024-11-25 04:05:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 376 transitions. [2024-11-25 04:05:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:05:12,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 244 states and 395 transitions. [2024-11-25 04:05:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-11-25 04:05:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:05:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 249 states and 402 transitions. [2024-11-25 04:05:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 402 transitions. [2024-11-25 04:05:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:05:13,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 257 states and 426 transitions. [2024-11-25 04:05:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 426 transitions. [2024-11-25 04:05:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:05:15,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 267 states and 453 transitions. [2024-11-25 04:05:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 453 transitions. [2024-11-25 04:05:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:05:16,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:16,573 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 273 states and 464 transitions. [2024-11-25 04:05:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 464 transitions. [2024-11-25 04:05:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:05:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:05:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 277 states and 478 transitions. [2024-11-25 04:05:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 478 transitions. [2024-11-25 04:05:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:05:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:17,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:05:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 304 states and 561 transitions. [2024-11-25 04:05:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 561 transitions. [2024-11-25 04:05:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:05:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:05:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 305 states and 570 transitions. [2024-11-25 04:05:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 570 transitions. [2024-11-25 04:05:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:05:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 351 states and 686 transitions. [2024-11-25 04:05:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 686 transitions. [2024-11-25 04:05:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:05:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 359 states and 716 transitions. [2024-11-25 04:05:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 716 transitions. [2024-11-25 04:05:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:05:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 363 states and 722 transitions. [2024-11-25 04:05:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 722 transitions. [2024-11-25 04:05:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:35,840 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:05:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 367 states and 730 transitions. [2024-11-25 04:05:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 730 transitions. [2024-11-25 04:05:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:05:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:02,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 400 states and 842 transitions. [2024-11-25 04:06:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 842 transitions. [2024-11-25 04:06:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:06:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 413 states and 886 transitions. [2024-11-25 04:06:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 886 transitions. [2024-11-25 04:06:10,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 417 states and 908 transitions. [2024-11-25 04:06:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 908 transitions. [2024-11-25 04:06:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:06:13,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 421 states and 925 transitions. [2024-11-25 04:06:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 925 transitions. [2024-11-25 04:06:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:06:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 427 states and 943 transitions. [2024-11-25 04:06:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 943 transitions. [2024-11-25 04:06:20,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:20,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:20,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 429 states and 946 transitions. [2024-11-25 04:06:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 946 transitions. [2024-11-25 04:06:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 433 states and 962 transitions. [2024-11-25 04:06:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 962 transitions. [2024-11-25 04:06:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:24,256 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 435 states and 968 transitions. [2024-11-25 04:06:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 968 transitions. [2024-11-25 04:06:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:25,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 436 states and 981 transitions. [2024-11-25 04:06:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 981 transitions. [2024-11-25 04:06:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:06:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:27,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 441 states and 992 transitions. [2024-11-25 04:06:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 992 transitions. [2024-11-25 04:06:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:06:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:06:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 450 states and 1027 transitions. [2024-11-25 04:06:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1027 transitions. [2024-11-25 04:06:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:06:34,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:34,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 451 states and 1034 transitions. [2024-11-25 04:06:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1034 transitions. [2024-11-25 04:06:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:06:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:06:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 461 states and 1066 transitions. [2024-11-25 04:06:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1066 transitions. [2024-11-25 04:06:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:06:44,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 466 states and 1077 transitions. [2024-11-25 04:06:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1077 transitions. [2024-11-25 04:06:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:06:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 478 states and 1108 transitions. [2024-11-25 04:06:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1108 transitions. [2024-11-25 04:06:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:06:57,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 484 states and 1124 transitions. [2024-11-25 04:07:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1124 transitions. [2024-11-25 04:07:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:07:01,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:01,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 496 states and 1158 transitions. [2024-11-25 04:07:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1158 transitions. [2024-11-25 04:07:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:07:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:07:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 501 states and 1166 transitions. [2024-11-25 04:07:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1166 transitions. [2024-11-25 04:07:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:07:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 507 states and 1177 transitions. [2024-11-25 04:07:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1177 transitions. [2024-11-25 04:07:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:07:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:07:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 521 states and 1234 transitions. [2024-11-25 04:07:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1234 transitions. [2024-11-25 04:07:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:07:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:07:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 522 states and 1234 transitions. [2024-11-25 04:07:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1234 transitions. [2024-11-25 04:07:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:07:25,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:07:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:29,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 528 states and 1256 transitions. [2024-11-25 04:07:29,401 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1256 transitions. [2024-11-25 04:07:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:07:29,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:07:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 534 states and 1277 transitions. [2024-11-25 04:07:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1277 transitions. [2024-11-25 04:07:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:07:32,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:07:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:42,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 550 states and 1334 transitions. [2024-11-25 04:07:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1334 transitions. [2024-11-25 04:07:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:07:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 557 states and 1355 transitions. [2024-11-25 04:07:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1355 transitions. [2024-11-25 04:07:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:07:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 559 states and 1373 transitions. [2024-11-25 04:07:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1373 transitions. [2024-11-25 04:07:48,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:07:48,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 560 states and 1385 transitions. [2024-11-25 04:07:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1385 transitions. [2024-11-25 04:07:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:07:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 561 states and 1395 transitions. [2024-11-25 04:07:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1395 transitions. [2024-11-25 04:07:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:07:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 562 states and 1405 transitions. [2024-11-25 04:07:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1405 transitions. [2024-11-25 04:07:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:07:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:07:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 566 states and 1416 transitions. [2024-11-25 04:07:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1416 transitions. [2024-11-25 04:07:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:07:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:54,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:07:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 571 states and 1434 transitions. [2024-11-25 04:07:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1434 transitions. [2024-11-25 04:07:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:07:56,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:08:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 575 states and 1446 transitions. [2024-11-25 04:08:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1446 transitions. [2024-11-25 04:08:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:08:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:08:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 578 states and 1463 transitions. [2024-11-25 04:08:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1463 transitions. [2024-11-25 04:08:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:08:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:08:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 596 states and 1523 transitions. [2024-11-25 04:08:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1523 transitions. [2024-11-25 04:08:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:08:14,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:08:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 601 states and 1530 transitions. [2024-11-25 04:08:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1530 transitions. [2024-11-25 04:08:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 604 states and 1548 transitions. [2024-11-25 04:08:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1548 transitions. [2024-11-25 04:08:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 613 states and 1576 transitions. [2024-11-25 04:08:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1576 transitions. [2024-11-25 04:08:25,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:25,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:25,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 614 states and 1588 transitions. [2024-11-25 04:08:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1588 transitions. [2024-11-25 04:08:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:08:26,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:08:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 618 states and 1599 transitions. [2024-11-25 04:08:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1599 transitions. [2024-11-25 04:08:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:27,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:27,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 619 states and 1608 transitions. [2024-11-25 04:08:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1608 transitions. [2024-11-25 04:08:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:28,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 621 states and 1615 transitions. [2024-11-25 04:08:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1615 transitions. [2024-11-25 04:08:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:08:30,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:31,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:08:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 625 states and 1628 transitions. [2024-11-25 04:08:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1628 transitions. [2024-11-25 04:08:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:32,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 626 states and 1631 transitions. [2024-11-25 04:08:32,853 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1631 transitions. [2024-11-25 04:08:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:32,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 627 states and 1634 transitions. [2024-11-25 04:08:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1634 transitions. [2024-11-25 04:08:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:33,918 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 632 states and 1641 transitions. [2024-11-25 04:08:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1641 transitions. [2024-11-25 04:08:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:08:36,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:40,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 637 states and 1650 transitions. [2024-11-25 04:08:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1650 transitions. [2024-11-25 04:08:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:08:40,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:08:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 641 states and 1668 transitions. [2024-11-25 04:08:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1668 transitions. [2024-11-25 04:08:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:08:42,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:08:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 652 states and 1701 transitions. [2024-11-25 04:08:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1701 transitions. [2024-11-25 04:08:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:08:50,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:08:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 654 states and 1705 transitions. [2024-11-25 04:08:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1705 transitions. [2024-11-25 04:08:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:08:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:08:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 662 states and 1735 transitions. [2024-11-25 04:08:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1735 transitions. [2024-11-25 04:08:57,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:08:57,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:57,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:08:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 663 states and 1744 transitions. [2024-11-25 04:08:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1744 transitions. [2024-11-25 04:08:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:08:58,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:08:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 664 states and 1755 transitions. [2024-11-25 04:08:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1755 transitions. [2024-11-25 04:08:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:08:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:09:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 670 states and 1785 transitions. [2024-11-25 04:09:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1785 transitions. [2024-11-25 04:09:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:05,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:05,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:09:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 671 states and 1788 transitions. [2024-11-25 04:09:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1788 transitions. [2024-11-25 04:09:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:06,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:06,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:09:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 672 states and 1791 transitions. [2024-11-25 04:09:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1791 transitions. [2024-11-25 04:09:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:07,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:09:09,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 673 states and 1801 transitions. [2024-11-25 04:09:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1801 transitions. [2024-11-25 04:09:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:09:09,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:09,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:09:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 679 states and 1826 transitions. [2024-11-25 04:09:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1826 transitions. [2024-11-25 04:09:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:09:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 682 states and 1834 transitions. [2024-11-25 04:09:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1834 transitions. [2024-11-25 04:09:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:09:19,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:09:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 702 states and 1900 transitions. [2024-11-25 04:09:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1900 transitions. [2024-11-25 04:09:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:09:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:09:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 711 states and 1927 transitions. [2024-11-25 04:09:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1927 transitions. [2024-11-25 04:09:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:09:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:09:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 716 states and 1946 transitions. [2024-11-25 04:09:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1946 transitions. [2024-11-25 04:09:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:09:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:09:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 718 states and 1950 transitions. [2024-11-25 04:09:53,346 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1950 transitions. [2024-11-25 04:09:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:09:53,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:09:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 723 states and 1964 transitions. [2024-11-25 04:09:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1964 transitions. [2024-11-25 04:09:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:53,961 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:09:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 729 states and 1985 transitions. [2024-11-25 04:09:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1985 transitions. [2024-11-25 04:09:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:09:58,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:10:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:03,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 735 states and 2008 transitions. [2024-11-25 04:10:03,145 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2008 transitions. [2024-11-25 04:10:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:10:03,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:03,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:10:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 736 states and 2013 transitions. [2024-11-25 04:10:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2013 transitions. [2024-11-25 04:10:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:10:04,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:04,647 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:10:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 737 states and 2024 transitions. [2024-11-25 04:10:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2024 transitions. [2024-11-25 04:10:05,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:10:05,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:10:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 738 states and 2034 transitions. [2024-11-25 04:10:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2034 transitions. [2024-11-25 04:10:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:10:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:10:18,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 749 states and 2069 transitions. [2024-11-25 04:10:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2069 transitions. [2024-11-25 04:10:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:18,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 757 states and 2099 transitions. [2024-11-25 04:10:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2099 transitions. [2024-11-25 04:10:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:10:26,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:10:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 764 states and 2130 transitions. [2024-11-25 04:10:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2130 transitions. [2024-11-25 04:10:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 765 states and 2141 transitions. [2024-11-25 04:10:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2141 transitions. [2024-11-25 04:10:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:38,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 770 states and 2160 transitions. [2024-11-25 04:10:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2160 transitions. [2024-11-25 04:10:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 773 states and 2170 transitions. [2024-11-25 04:10:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2170 transitions. [2024-11-25 04:10:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:50,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 774 states and 2173 transitions. [2024-11-25 04:10:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2173 transitions. [2024-11-25 04:10:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:10:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 775 states and 2176 transitions. [2024-11-25 04:10:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2176 transitions. [2024-11-25 04:10:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:10:51,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:10:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 778 states and 2180 transitions. [2024-11-25 04:10:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2180 transitions. [2024-11-25 04:10:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:10:52,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:52,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:10:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 784 states and 2199 transitions. [2024-11-25 04:10:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2199 transitions. [2024-11-25 04:10:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:10:59,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:10:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 789 states and 2208 transitions. [2024-11-25 04:10:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2208 transitions. [2024-11-25 04:10:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:10:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:59,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:59,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:11:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 793 states and 2216 transitions. [2024-11-25 04:11:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2216 transitions. [2024-11-25 04:11:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:11:03,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:11:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 815 states and 2285 transitions. [2024-11-25 04:11:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2285 transitions. [2024-11-25 04:11:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:11:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:11:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 824 states and 2311 transitions. [2024-11-25 04:11:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2311 transitions. [2024-11-25 04:11:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:11:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:11:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:48,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 829 states and 2329 transitions. [2024-11-25 04:11:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2329 transitions. [2024-11-25 04:11:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:11:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:11:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 831 states and 2333 transitions. [2024-11-25 04:11:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2333 transitions. [2024-11-25 04:11:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:11:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:11:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 835 states and 2349 transitions. [2024-11-25 04:11:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2349 transitions. [2024-11-25 04:11:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:11:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 841 states and 2367 transitions. [2024-11-25 04:12:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2367 transitions. [2024-11-25 04:12:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 847 states and 2382 transitions. [2024-11-25 04:12:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2382 transitions. [2024-11-25 04:12:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:07,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:07,722 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 848 states and 2386 transitions. [2024-11-25 04:12:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2386 transitions. [2024-11-25 04:12:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 856 states and 2408 transitions. [2024-11-25 04:12:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2408 transitions. [2024-11-25 04:12:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:17,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 867 states and 2435 transitions. [2024-11-25 04:12:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2435 transitions. [2024-11-25 04:12:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:12:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:12:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 869 states and 2439 transitions. [2024-11-25 04:12:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2439 transitions. [2024-11-25 04:12:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:12:31,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:12:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 870 states and 2441 transitions. [2024-11-25 04:12:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2441 transitions. [2024-11-25 04:12:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:12:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:12:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 871 states and 2444 transitions. [2024-11-25 04:12:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2444 transitions. [2024-11-25 04:12:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:12:35,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:36,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:12:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 876 states and 2460 transitions. [2024-11-25 04:12:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2460 transitions. [2024-11-25 04:12:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:36,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 882 states and 2471 transitions. [2024-11-25 04:12:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2471 transitions. [2024-11-25 04:12:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:12:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:12:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 892 states and 2493 transitions. [2024-11-25 04:12:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2493 transitions. [2024-11-25 04:12:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:12:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:12:58,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 894 states and 2507 transitions. [2024-11-25 04:12:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2507 transitions. [2024-11-25 04:12:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:12:58,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:12:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 895 states and 2511 transitions. [2024-11-25 04:12:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2511 transitions. [2024-11-25 04:12:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:12:59,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:59,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:13:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 898 states and 2514 transitions. [2024-11-25 04:13:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2514 transitions. [2024-11-25 04:13:05,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:13:05,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:13:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 907 states and 2536 transitions. [2024-11-25 04:13:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2536 transitions. [2024-11-25 04:13:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:16,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:16,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 908 states and 2546 transitions. [2024-11-25 04:13:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2546 transitions. [2024-11-25 04:13:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 911 states and 2570 transitions. [2024-11-25 04:13:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2570 transitions. [2024-11-25 04:13:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 914 states and 2596 transitions. [2024-11-25 04:13:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2596 transitions. [2024-11-25 04:13:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:13:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:13:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 915 states and 2597 transitions. [2024-11-25 04:13:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2597 transitions. [2024-11-25 04:13:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:33,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:33,340 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 916 states and 2610 transitions. [2024-11-25 04:13:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2610 transitions. [2024-11-25 04:13:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:13:35,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:13:38,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 917 states and 2619 transitions. [2024-11-25 04:13:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2619 transitions. [2024-11-25 04:13:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:38,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 918 states and 2620 transitions. [2024-11-25 04:13:40,597 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2620 transitions. [2024-11-25 04:13:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:40,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 920 states and 2624 transitions. [2024-11-25 04:13:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2624 transitions. [2024-11-25 04:13:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:44,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 926 states and 2643 transitions. [2024-11-25 04:13:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2643 transitions. [2024-11-25 04:13:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:13:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:13:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 927 states and 2644 transitions. [2024-11-25 04:13:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2644 transitions. [2024-11-25 04:13:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 928 states and 2654 transitions. [2024-11-25 04:13:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2654 transitions. [2024-11-25 04:13:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:13:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 929 states and 2664 transitions. [2024-11-25 04:13:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2664 transitions. [2024-11-25 04:13:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:13:57,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 935 states and 2700 transitions. [2024-11-25 04:14:07,766 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2700 transitions. [2024-11-25 04:14:07,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:07,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 942 states and 2724 transitions. [2024-11-25 04:14:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2724 transitions. [2024-11-25 04:14:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 947 states and 2736 transitions. [2024-11-25 04:14:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2736 transitions. [2024-11-25 04:14:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:14:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 959 states and 2768 transitions. [2024-11-25 04:14:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2768 transitions. [2024-11-25 04:14:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:37,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 960 states and 2784 transitions. [2024-11-25 04:14:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2784 transitions. [2024-11-25 04:14:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:14:39,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:14:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 965 states and 2799 transitions. [2024-11-25 04:14:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2799 transitions. [2024-11-25 04:14:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 966 states and 2813 transitions. [2024-11-25 04:14:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2813 transitions. [2024-11-25 04:14:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:41,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 967 states and 2814 transitions. [2024-11-25 04:14:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2814 transitions. [2024-11-25 04:14:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:14:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:14:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 970 states and 2823 transitions. [2024-11-25 04:14:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2823 transitions. [2024-11-25 04:14:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:14:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:47,108 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:14:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 973 states and 2846 transitions. [2024-11-25 04:14:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2846 transitions. [2024-11-25 04:14:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:14:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 976 states and 2852 transitions. [2024-11-25 04:14:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2852 transitions. [2024-11-25 04:14:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:14:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:15:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 979 states and 2863 transitions. [2024-11-25 04:15:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2863 transitions. [2024-11-25 04:15:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:15:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:15:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 981 states and 2867 transitions. [2024-11-25 04:15:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2867 transitions. [2024-11-25 04:15:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:15:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:15:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 986 states and 2881 transitions. [2024-11-25 04:15:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2881 transitions. [2024-11-25 04:15:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:15:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:15:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 987 states and 2888 transitions. [2024-11-25 04:15:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2888 transitions. [2024-11-25 04:15:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:15:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:12,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:15:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 996 states and 2921 transitions. [2024-11-25 04:15:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2921 transitions. [2024-11-25 04:15:25,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:15:25,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:25,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:15:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1001 states and 2928 transitions. [2024-11-25 04:15:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2928 transitions. [2024-11-25 04:15:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:15:31,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:31,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:15:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1008 states and 2946 transitions. [2024-11-25 04:15:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2946 transitions. [2024-11-25 04:15:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:15:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:15:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1012 states and 2954 transitions. [2024-11-25 04:15:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2954 transitions. [2024-11-25 04:15:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:15:39,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:15:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1020 states and 2969 transitions. [2024-11-25 04:15:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2969 transitions. [2024-11-25 04:15:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:15:50,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:15:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1026 states and 2978 transitions. [2024-11-25 04:15:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2978 transitions. [2024-11-25 04:15:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:15:59,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:16:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:11,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1035 states and 3009 transitions. [2024-11-25 04:16:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3009 transitions. [2024-11-25 04:16:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:16:11,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:11,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:16:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1039 states and 3020 transitions. [2024-11-25 04:16:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3020 transitions. [2024-11-25 04:16:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:16:16,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1045 states and 3033 transitions. [2024-11-25 04:16:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3033 transitions. [2024-11-25 04:16:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:16:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1050 states and 3055 transitions. [2024-11-25 04:16:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3055 transitions. [2024-11-25 04:16:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:16:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1055 states and 3063 transitions. [2024-11-25 04:16:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3063 transitions. [2024-11-25 04:16:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:16:34,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:16:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1058 states and 3077 transitions. [2024-11-25 04:16:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3077 transitions. [2024-11-25 04:16:40,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:16:40,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:40,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:16:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1061 states and 3094 transitions. [2024-11-25 04:16:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3094 transitions. [2024-11-25 04:16:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:16:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:16:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1062 states and 3103 transitions. [2024-11-25 04:16:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3103 transitions. [2024-11-25 04:16:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:16:46,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:16:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1066 states and 3118 transitions. [2024-11-25 04:16:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3118 transitions. [2024-11-25 04:16:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:16:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:16:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1070 states and 3127 transitions. [2024-11-25 04:16:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3127 transitions. [2024-11-25 04:16:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:16:59,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:17:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1075 states and 3147 transitions. [2024-11-25 04:17:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3147 transitions. [2024-11-25 04:17:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:17:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:17:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1080 states and 3154 transitions. [2024-11-25 04:17:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3154 transitions. [2024-11-25 04:17:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:17:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:17:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:20,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1084 states and 3162 transitions. [2024-11-25 04:17:20,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3162 transitions. [2024-11-25 04:17:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:17:20,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:17:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1090 states and 3185 transitions. [2024-11-25 04:17:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3185 transitions. [2024-11-25 04:17:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:17:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:17:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1093 states and 3191 transitions. [2024-11-25 04:17:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3191 transitions. [2024-11-25 04:17:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:17:36,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:17:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1099 states and 3218 transitions. [2024-11-25 04:17:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3218 transitions. [2024-11-25 04:17:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:17:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,919 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:17:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1104 states and 3225 transitions. [2024-11-25 04:17:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3225 transitions. [2024-11-25 04:17:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:17:49,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1111 states and 3249 transitions. [2024-11-25 04:17:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3249 transitions. [2024-11-25 04:17:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:17:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:18:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1116 states and 3258 transitions. [2024-11-25 04:18:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3258 transitions. [2024-11-25 04:18:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:18:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:18:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1120 states and 3274 transitions. [2024-11-25 04:18:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3274 transitions. [2024-11-25 04:18:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:18:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:18:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1121 states and 3282 transitions. [2024-11-25 04:18:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3282 transitions. [2024-11-25 04:18:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:18:13,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked.