./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product31.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_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b --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 c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:20:06,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:20:06,773 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:20:06,779 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:20:06,780 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:20:06,803 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:20:06,803 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:20:06,804 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:20:06,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:20:06,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:20:06,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:20:06,805 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:20:06,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:20:06,806 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:20:06,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:06,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:20:06,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:20:06,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:20:06,807 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:20:06,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:20:06,807 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_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b 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 -> c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 [2024-12-05 22:20:07,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:20:07,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:20:07,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:20:07,130 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:20:07,130 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:20:07,132 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c [2024-12-05 22:20:10,388 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/data/ad5270eea/a1fe5dc6891a4ce19c1093289b8b77b6/FLAG6569566d0 [2024-12-05 22:20:10,700 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:20:10,701 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c [2024-12-05 22:20:10,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/data/ad5270eea/a1fe5dc6891a4ce19c1093289b8b77b6/FLAG6569566d0 [2024-12-05 22:20:10,737 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/data/ad5270eea/a1fe5dc6891a4ce19c1093289b8b77b6 [2024-12-05 22:20:10,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:20:10,741 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:20:10,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:10,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:20:10,746 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:20:10,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:10" (1/1) ... [2024-12-05 22:20:10,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f28371a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:10, skipping insertion in model container [2024-12-05 22:20:10,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:10" (1/1) ... [2024-12-05 22:20:10,805 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:20:11,306 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_3e8a0281-e63d-4ed2-9328-76bd088064b5/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-12-05 22:20:11,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:11,412 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:20:11,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [460] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1051] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1356] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1716] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1736] [2024-12-05 22:20:11,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1771] [2024-12-05 22:20:11,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1780] [2024-12-05 22:20:11,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2847] [2024-12-05 22:20:11,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2982] [2024-12-05 22:20:11,505 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_3e8a0281-e63d-4ed2-9328-76bd088064b5/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-12-05 22:20:11,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:11,581 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:20:11,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11 WrapperNode [2024-12-05 22:20:11,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:11,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:11,583 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:20:11,583 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:20:11,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,652 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 61, calls inlined = 56, statements flattened = 1019 [2024-12-05 22:20:11,653 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:11,653 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:20:11,653 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:20:11,654 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:20:11,664 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,672 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,672 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,693 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,696 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,705 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,710 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,722 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:20:11,723 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:20:11,723 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:20:11,723 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:20:11,724 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:11" (1/1) ... [2024-12-05 22:20:11,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:11,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:20:11,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:20:11,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e8a0281-e63d-4ed2-9328-76bd088064b5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:20:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 22:20:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 22:20:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 22:20:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 22:20:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:20:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 22:20:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 22:20:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 22:20:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 22:20:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 22:20:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 22:20:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 22:20:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 22:20:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 22:20:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:20:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 22:20:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 22:20:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:20:11,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:20:12,010 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:20:12,012 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:20:12,801 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-12-05 22:20:12,801 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:20:13,475 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:20:13,475 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:20:13,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:13 BoogieIcfgContainer [2024-12-05 22:20:13,476 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:20:13,477 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:20:13,477 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:20:13,491 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:20:13,491 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:13" (1/1) ... [2024-12-05 22:20:13,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:20:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-12-05 22:20:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-12-05 22:20:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:20:13,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 198 states and 276 transitions. [2024-12-05 22:20:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-12-05 22:20:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:20:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 200 states and 288 transitions. [2024-12-05 22:20:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 288 transitions. [2024-12-05 22:20:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:20:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-12-05 22:20:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-12-05 22:20:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:20:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:20:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 208 states and 322 transitions. [2024-12-05 22:20:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-12-05 22:20:15,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:20:15,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:20:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 212 states and 336 transitions. [2024-12-05 22:20:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-12-05 22:20:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:20:15,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 353 transitions. [2024-12-05 22:20:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 353 transitions. [2024-12-05 22:20:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:20:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:20:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-12-05 22:20:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-12-05 22:20:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:20:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 226 states and 379 transitions. [2024-12-05 22:20:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 379 transitions. [2024-12-05 22:20:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:20:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:17,263 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 231 states and 386 transitions. [2024-12-05 22:20:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 386 transitions. [2024-12-05 22:20:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:20:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 239 states and 411 transitions. [2024-12-05 22:20:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 411 transitions. [2024-12-05 22:20:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:20:18,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 249 states and 439 transitions. [2024-12-05 22:20:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 439 transitions. [2024-12-05 22:20:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:20:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 255 states and 450 transitions. [2024-12-05 22:20:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 450 transitions. [2024-12-05 22:20:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:20:19,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:20:19,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:19,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 259 states and 464 transitions. [2024-12-05 22:20:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 464 transitions. [2024-12-05 22:20:19,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:20:19,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:19,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:20:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 300 states and 573 transitions. [2024-12-05 22:20:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 573 transitions. [2024-12-05 22:20:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:20:23,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:20:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 301 states and 582 transitions. [2024-12-05 22:20:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 582 transitions. [2024-12-05 22:20:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:20:23,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:20:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 305 states and 590 transitions. [2024-12-05 22:20:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 590 transitions. [2024-12-05 22:20:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:20:24,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:20:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 309 states and 597 transitions. [2024-12-05 22:20:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 597 transitions. [2024-12-05 22:20:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:20:25,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:20:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 337 states and 692 transitions. [2024-12-05 22:20:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 692 transitions. [2024-12-05 22:20:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:20:40,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 341 states and 719 transitions. [2024-12-05 22:20:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 719 transitions. [2024-12-05 22:20:42,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:20:42,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:20:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 345 states and 734 transitions. [2024-12-05 22:20:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 734 transitions. [2024-12-05 22:20:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:20:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:20:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 351 states and 758 transitions. [2024-12-05 22:20:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 758 transitions. [2024-12-05 22:20:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:20:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:20:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 353 states and 761 transitions. [2024-12-05 22:20:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 761 transitions. [2024-12-05 22:20:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:20:46,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:20:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 354 states and 772 transitions. [2024-12-05 22:20:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 772 transitions. [2024-12-05 22:20:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:20:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:20:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 363 states and 805 transitions. [2024-12-05 22:20:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 805 transitions. [2024-12-05 22:20:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:20:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:20:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 375 states and 835 transitions. [2024-12-05 22:20:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 835 transitions. [2024-12-05 22:20:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:20:56,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:20:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 383 states and 866 transitions. [2024-12-05 22:20:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 866 transitions. [2024-12-05 22:20:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:20:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:20:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 385 states and 872 transitions. [2024-12-05 22:20:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 872 transitions. [2024-12-05 22:20:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:20:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 389 states and 887 transitions. [2024-12-05 22:21:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 887 transitions. [2024-12-05 22:21:00,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:21:00,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 394 states and 898 transitions. [2024-12-05 22:21:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 898 transitions. [2024-12-05 22:21:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 395 states and 905 transitions. [2024-12-05 22:21:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 905 transitions. [2024-12-05 22:21:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 400 states and 917 transitions. [2024-12-05 22:21:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 917 transitions. [2024-12-05 22:21:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 414 states and 972 transitions. [2024-12-05 22:21:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 972 transitions. [2024-12-05 22:21:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:21:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 420 states and 989 transitions. [2024-12-05 22:21:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 989 transitions. [2024-12-05 22:21:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:21:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:21:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 430 states and 1022 transitions. [2024-12-05 22:21:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1022 transitions. [2024-12-05 22:21:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:21:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:21:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 436 states and 1035 transitions. [2024-12-05 22:21:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1035 transitions. [2024-12-05 22:21:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:21:15,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:15,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 441 states and 1043 transitions. [2024-12-05 22:21:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1043 transitions. [2024-12-05 22:21:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:21:16,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:21:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 447 states and 1054 transitions. [2024-12-05 22:21:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1054 transitions. [2024-12-05 22:21:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:21:18,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 451 states and 1061 transitions. [2024-12-05 22:21:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1061 transitions. [2024-12-05 22:21:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:21:18,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:21:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 457 states and 1085 transitions. [2024-12-05 22:21:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1085 transitions. [2024-12-05 22:21:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:21:21,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:21:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 463 states and 1103 transitions. [2024-12-05 22:21:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1103 transitions. [2024-12-05 22:21:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:21:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 479 states and 1153 transitions. [2024-12-05 22:21:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1153 transitions. [2024-12-05 22:21:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:30,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 484 states and 1195 transitions. [2024-12-05 22:21:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1195 transitions. [2024-12-05 22:21:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:33,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 486 states and 1217 transitions. [2024-12-05 22:21:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1217 transitions. [2024-12-05 22:21:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:21:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 487 states and 1229 transitions. [2024-12-05 22:21:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1229 transitions. [2024-12-05 22:21:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:21:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 494 states and 1253 transitions. [2024-12-05 22:21:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1253 transitions. [2024-12-05 22:21:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:21:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:21:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 496 states and 1265 transitions. [2024-12-05 22:21:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1265 transitions. [2024-12-05 22:21:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:21:40,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:21:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 497 states and 1268 transitions. [2024-12-05 22:21:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1268 transitions. [2024-12-05 22:21:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:21:41,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:21:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 504 states and 1292 transitions. [2024-12-05 22:21:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1292 transitions. [2024-12-05 22:21:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:21:44,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:21:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 511 states and 1319 transitions. [2024-12-05 22:21:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1319 transitions. [2024-12-05 22:21:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:21:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 515 states and 1336 transitions. [2024-12-05 22:21:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1336 transitions. [2024-12-05 22:21:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:21:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 526 states and 1365 transitions. [2024-12-05 22:21:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1365 transitions. [2024-12-05 22:21:54,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:21:54,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:21:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 528 states and 1368 transitions. [2024-12-05 22:21:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1368 transitions. [2024-12-05 22:21:55,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:21:55,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:21:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 535 states and 1395 transitions. [2024-12-05 22:21:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1395 transitions. [2024-12-05 22:21:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:21:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:22:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 536 states and 1395 transitions. [2024-12-05 22:22:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1395 transitions. [2024-12-05 22:22:00,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:22:00,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:22:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 541 states and 1402 transitions. [2024-12-05 22:22:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1402 transitions. [2024-12-05 22:22:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:22:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:22:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 559 states and 1491 transitions. [2024-12-05 22:22:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1491 transitions. [2024-12-05 22:22:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:22:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 568 states and 1524 transitions. [2024-12-05 22:22:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1524 transitions. [2024-12-05 22:22:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:22:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 571 states and 1541 transitions. [2024-12-05 22:22:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1541 transitions. [2024-12-05 22:22:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:22:15,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:22:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 575 states and 1554 transitions. [2024-12-05 22:22:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1554 transitions. [2024-12-05 22:22:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:22:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 576 states and 1565 transitions. [2024-12-05 22:22:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1565 transitions. [2024-12-05 22:22:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:22:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 579 states and 1577 transitions. [2024-12-05 22:22:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1577 transitions. [2024-12-05 22:22:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:22:21,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 584 states and 1586 transitions. [2024-12-05 22:22:21,702 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1586 transitions. [2024-12-05 22:22:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:22:21,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:22:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 592 states and 1612 transitions. [2024-12-05 22:22:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1612 transitions. [2024-12-05 22:22:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:22:25,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:25,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:22:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 604 states and 1647 transitions. [2024-12-05 22:22:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1647 transitions. [2024-12-05 22:22:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:22:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:22:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 608 states and 1662 transitions. [2024-12-05 22:22:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1662 transitions. [2024-12-05 22:22:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:22:35,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:22:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 610 states and 1665 transitions. [2024-12-05 22:22:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1665 transitions. [2024-12-05 22:22:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 618 states and 1697 transitions. [2024-12-05 22:22:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1697 transitions. [2024-12-05 22:22:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:42,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 619 states and 1709 transitions. [2024-12-05 22:22:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1709 transitions. [2024-12-05 22:22:42,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:42,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:42,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:22:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 620 states and 1718 transitions. [2024-12-05 22:22:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1718 transitions. [2024-12-05 22:22:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:43,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:43,248 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 625 states and 1738 transitions. [2024-12-05 22:22:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1738 transitions. [2024-12-05 22:22:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 626 states and 1747 transitions. [2024-12-05 22:22:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1747 transitions. [2024-12-05 22:22:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:48,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 628 states and 1752 transitions. [2024-12-05 22:22:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1752 transitions. [2024-12-05 22:22:49,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:22:49,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:49,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:22:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 630 states and 1756 transitions. [2024-12-05 22:22:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1756 transitions. [2024-12-05 22:22:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:22:51,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:23:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:03,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 650 states and 1857 transitions. [2024-12-05 22:23:03,207 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1857 transitions. [2024-12-05 22:23:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:23:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:23:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 659 states and 1890 transitions. [2024-12-05 22:23:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1890 transitions. [2024-12-05 22:23:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:23:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:23:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 664 states and 1913 transitions. [2024-12-05 22:23:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1913 transitions. [2024-12-05 22:23:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:23:13,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:23:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 669 states and 1922 transitions. [2024-12-05 22:23:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1922 transitions. [2024-12-05 22:23:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:23:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:23:17,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 675 states and 1933 transitions. [2024-12-05 22:23:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1933 transitions. [2024-12-05 22:23:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:23:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:17,479 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:23:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 679 states and 1946 transitions. [2024-12-05 22:23:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1946 transitions. [2024-12-05 22:23:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:18,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:18,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 687 states and 1979 transitions. [2024-12-05 22:23:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1979 transitions. [2024-12-05 22:23:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 688 states and 1992 transitions. [2024-12-05 22:23:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1992 transitions. [2024-12-05 22:23:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:23:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:23:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 695 states and 2024 transitions. [2024-12-05 22:23:28,362 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 2024 transitions. [2024-12-05 22:23:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:32,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 700 states and 2047 transitions. [2024-12-05 22:23:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 2047 transitions. [2024-12-05 22:23:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:32,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 702 states and 2052 transitions. [2024-12-05 22:23:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2052 transitions. [2024-12-05 22:23:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 703 states and 2057 transitions. [2024-12-05 22:23:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 2057 transitions. [2024-12-05 22:23:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:23:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:23:38,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 705 states and 2064 transitions. [2024-12-05 22:23:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 2064 transitions. [2024-12-05 22:23:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:23:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:23:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 710 states and 2074 transitions. [2024-12-05 22:23:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2074 transitions. [2024-12-05 22:23:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:23:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:23:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 712 states and 2076 transitions. [2024-12-05 22:23:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2076 transitions. [2024-12-05 22:23:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:23:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:23:41,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 716 states and 2083 transitions. [2024-12-05 22:23:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2083 transitions. [2024-12-05 22:23:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:23:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:23:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 738 states and 2183 transitions. [2024-12-05 22:23:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2183 transitions. [2024-12-05 22:23:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:23:55,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:24:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 747 states and 2215 transitions. [2024-12-05 22:24:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2215 transitions. [2024-12-05 22:24:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:24:01,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:24:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 752 states and 2238 transitions. [2024-12-05 22:24:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2238 transitions. [2024-12-05 22:24:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 756 states and 2253 transitions. [2024-12-05 22:24:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2253 transitions. [2024-12-05 22:24:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:09,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 762 states and 2264 transitions. [2024-12-05 22:24:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2264 transitions. [2024-12-05 22:24:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 768 states and 2279 transitions. [2024-12-05 22:24:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2279 transitions. [2024-12-05 22:24:16,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:16,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 769 states and 2283 transitions. [2024-12-05 22:24:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2283 transitions. [2024-12-05 22:24:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 777 states and 2303 transitions. [2024-12-05 22:24:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2303 transitions. [2024-12-05 22:24:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:22,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 791 states and 2336 transitions. [2024-12-05 22:24:30,979 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2336 transitions. [2024-12-05 22:24:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:24:30,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:24:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 803 states and 2389 transitions. [2024-12-05 22:24:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2389 transitions. [2024-12-05 22:24:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:24:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:24:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 805 states and 2392 transitions. [2024-12-05 22:24:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2392 transitions. [2024-12-05 22:24:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:24:42,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:24:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 807 states and 2397 transitions. [2024-12-05 22:24:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2397 transitions. [2024-12-05 22:24:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:24:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:24:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 812 states and 2411 transitions. [2024-12-05 22:24:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2411 transitions. [2024-12-05 22:24:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:49,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 818 states and 2422 transitions. [2024-12-05 22:24:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2422 transitions. [2024-12-05 22:24:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:24:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 822 states and 2441 transitions. [2024-12-05 22:24:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2441 transitions. [2024-12-05 22:24:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:24:52,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:24:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:56,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 828 states and 2453 transitions. [2024-12-05 22:24:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2453 transitions. [2024-12-05 22:24:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:24:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:24:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 830 states and 2472 transitions. [2024-12-05 22:24:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2472 transitions. [2024-12-05 22:24:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:24:59,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:25:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 832 states and 2476 transitions. [2024-12-05 22:25:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2476 transitions. [2024-12-05 22:25:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:25:01,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:25:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 834 states and 2478 transitions. [2024-12-05 22:25:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2478 transitions. [2024-12-05 22:25:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:04,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 837 states and 2501 transitions. [2024-12-05 22:25:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2501 transitions. [2024-12-05 22:25:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:25:07,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:25:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 838 states and 2502 transitions. [2024-12-05 22:25:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2502 transitions. [2024-12-05 22:25:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:25:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 839 states and 2513 transitions. [2024-12-05 22:25:11,278 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2513 transitions. [2024-12-05 22:25:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 840 states and 2515 transitions. [2024-12-05 22:25:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2515 transitions. [2024-12-05 22:25:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 841 states and 2526 transitions. [2024-12-05 22:25:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2526 transitions. [2024-12-05 22:25:13,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:13,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 843 states and 2541 transitions. [2024-12-05 22:25:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2541 transitions. [2024-12-05 22:25:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 845 states and 2551 transitions. [2024-12-05 22:25:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2551 transitions. [2024-12-05 22:25:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 846 states and 2551 transitions. [2024-12-05 22:25:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2551 transitions. [2024-12-05 22:25:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:25:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:25:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 847 states and 2561 transitions. [2024-12-05 22:25:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2561 transitions. [2024-12-05 22:25:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:21,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 848 states and 2563 transitions. [2024-12-05 22:25:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2563 transitions. [2024-12-05 22:25:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:25:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 854 states and 2576 transitions. [2024-12-05 22:25:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2576 transitions. [2024-12-05 22:25:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:26,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 855 states and 2587 transitions. [2024-12-05 22:25:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2587 transitions. [2024-12-05 22:25:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:27,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:27,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:25:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 861 states and 2600 transitions. [2024-12-05 22:25:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2600 transitions. [2024-12-05 22:25:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:25:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:25:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 862 states and 2614 transitions. [2024-12-05 22:25:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2614 transitions. [2024-12-05 22:25:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:32,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:32,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:25:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 868 states and 2648 transitions. [2024-12-05 22:25:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2648 transitions. [2024-12-05 22:25:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:25:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:25:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 873 states and 2677 transitions. [2024-12-05 22:25:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2677 transitions. [2024-12-05 22:25:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:41,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:25:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:48,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 880 states and 2706 transitions. [2024-12-05 22:25:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2706 transitions. [2024-12-05 22:25:48,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:25:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:53,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 886 states and 2731 transitions. [2024-12-05 22:25:53,181 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2731 transitions. [2024-12-05 22:25:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:53,241 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:25:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 887 states and 2746 transitions. [2024-12-05 22:25:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2746 transitions. [2024-12-05 22:25:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:54,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:25:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 890 states and 2755 transitions. [2024-12-05 22:25:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2755 transitions. [2024-12-05 22:25:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:25:58,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:26:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 894 states and 2781 transitions. [2024-12-05 22:26:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2781 transitions. [2024-12-05 22:26:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:01,693 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:26:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 895 states and 2781 transitions. [2024-12-05 22:26:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2781 transitions. [2024-12-05 22:26:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:26:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 899 states and 2806 transitions. [2024-12-05 22:26:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2806 transitions. [2024-12-05 22:26:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:26:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:07,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 900 states and 2809 transitions. [2024-12-05 22:26:07,310 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2809 transitions. [2024-12-05 22:26:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:26:07,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:07,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:26:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:10,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 904 states and 2827 transitions. [2024-12-05 22:26:10,731 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2827 transitions. [2024-12-05 22:26:10,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:26:10,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:26:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 909 states and 2834 transitions. [2024-12-05 22:26:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2834 transitions. [2024-12-05 22:26:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:26:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 910 states and 2835 transitions. [2024-12-05 22:26:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2835 transitions. [2024-12-05 22:26:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:26:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 926 states and 2885 transitions. [2024-12-05 22:26:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2885 transitions. [2024-12-05 22:26:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:26:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 927 states and 2888 transitions. [2024-12-05 22:26:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2888 transitions. [2024-12-05 22:26:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:25,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:26:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 932 states and 2901 transitions. [2024-12-05 22:26:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2901 transitions. [2024-12-05 22:26:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:26:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:28,127 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:26:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 936 states and 2922 transitions. [2024-12-05 22:26:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2922 transitions. [2024-12-05 22:26:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:31,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:31,893 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:26:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 944 states and 2948 transitions. [2024-12-05 22:26:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2948 transitions. [2024-12-05 22:26:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:26:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 945 states and 2952 transitions. [2024-12-05 22:26:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2952 transitions. [2024-12-05 22:26:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:26:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 22:26:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 947 states and 2954 transitions. [2024-12-05 22:26:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2954 transitions. [2024-12-05 22:26:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:26:40,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:26:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 952 states and 2963 transitions. [2024-12-05 22:26:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2963 transitions. [2024-12-05 22:26:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:40,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:26:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 959 states and 2994 transitions. [2024-12-05 22:26:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2994 transitions. [2024-12-05 22:26:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:45,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:26:47,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 961 states and 2999 transitions. [2024-12-05 22:26:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2999 transitions. [2024-12-05 22:26:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:47,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:26:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 963 states and 3002 transitions. [2024-12-05 22:26:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 3002 transitions. [2024-12-05 22:26:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:26:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:26:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 965 states and 3004 transitions. [2024-12-05 22:26:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 3004 transitions. [2024-12-05 22:26:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:26:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:26:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 967 states and 3020 transitions. [2024-12-05 22:26:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 3020 transitions. [2024-12-05 22:26:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:26:53,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:26:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 970 states and 3037 transitions. [2024-12-05 22:26:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 3037 transitions. [2024-12-05 22:26:56,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:26:56,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:56,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:57,197 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:26:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 972 states and 3050 transitions. [2024-12-05 22:26:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 3050 transitions. [2024-12-05 22:26:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:26:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:27:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 974 states and 3067 transitions. [2024-12-05 22:27:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 3067 transitions. [2024-12-05 22:27:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:27:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 975 states and 3067 transitions. [2024-12-05 22:27:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 3067 transitions. [2024-12-05 22:27:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:02,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:27:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 976 states and 3067 transitions. [2024-12-05 22:27:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 3067 transitions. [2024-12-05 22:27:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:27:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:27:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 981 states and 3090 transitions. [2024-12-05 22:27:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 3090 transitions. [2024-12-05 22:27:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:27:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 982 states and 3100 transitions. [2024-12-05 22:27:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 3100 transitions. [2024-12-05 22:27:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:09,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:27:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 983 states and 3113 transitions. [2024-12-05 22:27:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 3113 transitions. [2024-12-05 22:27:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:27:11,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:27:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 987 states and 3123 transitions. [2024-12-05 22:27:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 3123 transitions. [2024-12-05 22:27:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:13,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:27:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 993 states and 3131 transitions. [2024-12-05 22:27:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3131 transitions. [2024-12-05 22:27:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:18,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:27:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 998 states and 3138 transitions. [2024-12-05 22:27:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 3138 transitions. [2024-12-05 22:27:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:25,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1004 states and 3164 transitions. [2024-12-05 22:27:25,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3164 transitions. [2024-12-05 22:27:25,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:25,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:25,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:27:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1009 states and 3173 transitions. [2024-12-05 22:27:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3173 transitions. [2024-12-05 22:27:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:29,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1012 states and 3183 transitions. [2024-12-05 22:27:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3183 transitions. [2024-12-05 22:27:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:27:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:27:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:35,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1015 states and 3190 transitions. [2024-12-05 22:27:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3190 transitions. [2024-12-05 22:27:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:35,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:36,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1016 states and 3194 transitions. [2024-12-05 22:27:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3194 transitions. [2024-12-05 22:27:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:36,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:36,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1022 states and 3228 transitions. [2024-12-05 22:27:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3228 transitions. [2024-12-05 22:27:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1024 states and 3233 transitions. [2024-12-05 22:27:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3233 transitions. [2024-12-05 22:27:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:41,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1030 states and 3260 transitions. [2024-12-05 22:27:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3260 transitions. [2024-12-05 22:27:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:27:46,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:27:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1032 states and 3262 transitions. [2024-12-05 22:27:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3262 transitions. [2024-12-05 22:27:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:27:46,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:27:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1033 states and 3276 transitions. [2024-12-05 22:27:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3276 transitions. [2024-12-05 22:27:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:27:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:28:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:01,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1049 states and 3329 transitions. [2024-12-05 22:28:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3329 transitions. [2024-12-05 22:28:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:01,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1052 states and 3346 transitions. [2024-12-05 22:28:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3346 transitions. [2024-12-05 22:28:04,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:04,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:04,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:28:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1055 states and 3365 transitions. [2024-12-05 22:28:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3365 transitions. [2024-12-05 22:28:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:08,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1056 states and 3368 transitions. [2024-12-05 22:28:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3368 transitions. [2024-12-05 22:28:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:09,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1057 states and 3383 transitions. [2024-12-05 22:28:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3383 transitions. [2024-12-05 22:28:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:10,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1058 states and 3386 transitions. [2024-12-05 22:28:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3386 transitions. [2024-12-05 22:28:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:12,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1060 states and 3390 transitions. [2024-12-05 22:28:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3390 transitions. [2024-12-05 22:28:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:28:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:14,590 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:28:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1072 states and 3429 transitions. [2024-12-05 22:28:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3429 transitions. [2024-12-05 22:28:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:28:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:25,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1073 states and 3430 transitions. [2024-12-05 22:28:25,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3430 transitions. [2024-12-05 22:28:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:28:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:28:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1075 states and 3434 transitions. [2024-12-05 22:28:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3434 transitions. [2024-12-05 22:28:27,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:27,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:28:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1083 states and 3466 transitions. [2024-12-05 22:28:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3466 transitions. [2024-12-05 22:28:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:28:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1089 states and 3494 transitions. [2024-12-05 22:28:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3494 transitions. [2024-12-05 22:28:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:28:39,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:28:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1096 states and 3507 transitions. [2024-12-05 22:28:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3507 transitions. [2024-12-05 22:28:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:28:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:28:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1101 states and 3524 transitions. [2024-12-05 22:28:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3524 transitions. [2024-12-05 22:28:46,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:28:46,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:28:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1107 states and 3538 transitions. [2024-12-05 22:28:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3538 transitions. [2024-12-05 22:28:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:28:51,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:28:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1110 states and 3558 transitions. [2024-12-05 22:28:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3558 transitions. [2024-12-05 22:28:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:28:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:28:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1114 states and 3564 transitions. [2024-12-05 22:28:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3564 transitions. [2024-12-05 22:28:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:28:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:29:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1115 states and 3579 transitions. [2024-12-05 22:29:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3579 transitions. [2024-12-05 22:29:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:29:00,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1117 states and 3583 transitions. [2024-12-05 22:29:02,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3583 transitions. [2024-12-05 22:29:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:29:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1119 states and 3586 transitions. [2024-12-05 22:29:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3586 transitions. [2024-12-05 22:29:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1124 states and 3613 transitions. [2024-12-05 22:29:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3613 transitions. [2024-12-05 22:29:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:10,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1127 states and 3630 transitions. [2024-12-05 22:29:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3630 transitions. [2024-12-05 22:29:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:14,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1128 states and 3631 transitions. [2024-12-05 22:29:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3631 transitions. [2024-12-05 22:29:15,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:15,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:15,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1129 states and 3633 transitions. [2024-12-05 22:29:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3633 transitions. [2024-12-05 22:29:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1130 states and 3635 transitions. [2024-12-05 22:29:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3635 transitions. [2024-12-05 22:29:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:29:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1134 states and 3642 transitions. [2024-12-05 22:29:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3642 transitions. [2024-12-05 22:29:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1139 states and 3663 transitions. [2024-12-05 22:29:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3663 transitions. [2024-12-05 22:29:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:24,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1143 states and 3673 transitions. [2024-12-05 22:29:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3673 transitions. [2024-12-05 22:29:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1144 states and 3674 transitions. [2024-12-05 22:29:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3674 transitions. [2024-12-05 22:29:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:31,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1146 states and 3679 transitions. [2024-12-05 22:29:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3679 transitions. [2024-12-05 22:29:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:29:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1147 states and 3680 transitions. [2024-12-05 22:29:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3680 transitions. [2024-12-05 22:29:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1150 states and 3696 transitions. [2024-12-05 22:29:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3696 transitions. [2024-12-05 22:29:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1154 states and 3705 transitions. [2024-12-05 22:29:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3705 transitions. [2024-12-05 22:29:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:29:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1155 states and 3706 transitions. [2024-12-05 22:29:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3706 transitions. [2024-12-05 22:29:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:44,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1157 states and 3720 transitions. [2024-12-05 22:29:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3720 transitions. [2024-12-05 22:29:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1158 states and 3729 transitions. [2024-12-05 22:29:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3729 transitions. [2024-12-05 22:29:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1159 states and 3738 transitions. [2024-12-05 22:29:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3738 transitions. [2024-12-05 22:29:50,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:29:50,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:50,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:29:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1163 states and 3747 transitions. [2024-12-05 22:29:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3747 transitions. [2024-12-05 22:29:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:29:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1164 states and 3759 transitions. [2024-12-05 22:29:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3759 transitions. [2024-12-05 22:29:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:29:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:30:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1175 states and 3794 transitions. [2024-12-05 22:30:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3794 transitions. [2024-12-05 22:30:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:30:07,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:30:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1180 states and 3812 transitions. [2024-12-05 22:30:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3812 transitions. [2024-12-05 22:30:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:30:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:30:19,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1187 states and 3827 transitions. [2024-12-05 22:30:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3827 transitions. [2024-12-05 22:30:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:30:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:30:23,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1192 states and 3834 transitions. [2024-12-05 22:30:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3834 transitions. [2024-12-05 22:30:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:30:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:30:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1197 states and 3841 transitions. [2024-12-05 22:30:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3841 transitions. [2024-12-05 22:30:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:30:28,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:30:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1210 states and 3905 transitions. [2024-12-05 22:30:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3905 transitions. [2024-12-05 22:30:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:30:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:30:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1218 states and 3945 transitions. [2024-12-05 22:30:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3945 transitions. [2024-12-05 22:30:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:30:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:30:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1220 states and 3953 transitions. [2024-12-05 22:30:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3953 transitions. [2024-12-05 22:30:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:30:57,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:31:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1225 states and 3985 transitions. [2024-12-05 22:31:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3985 transitions. [2024-12-05 22:31:03,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:31:03,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:03,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:31:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1227 states and 3988 transitions. [2024-12-05 22:31:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3988 transitions. [2024-12-05 22:31:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:31:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:31:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1230 states and 4006 transitions. [2024-12-05 22:31:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 4006 transitions. [2024-12-05 22:31:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:31:12,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1235 states and 4019 transitions. [2024-12-05 22:31:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 4019 transitions. [2024-12-05 22:31:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:31:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:31:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1238 states and 4038 transitions. [2024-12-05 22:31:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4038 transitions. [2024-12-05 22:31:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:31:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:20,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1239 states and 4052 transitions. [2024-12-05 22:31:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 4052 transitions. [2024-12-05 22:31:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:31:20,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:31:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1243 states and 4057 transitions. [2024-12-05 22:31:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 4057 transitions. [2024-12-05 22:31:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:31:24,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 1247 states and 4067 transitions. [2024-12-05 22:31:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 4067 transitions. [2024-12-05 22:31:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:31:30,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:30,081 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:31:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 1253 states and 4076 transitions. [2024-12-05 22:31:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 4076 transitions. [2024-12-05 22:31:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:31:36,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:31:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 1269 states and 4122 transitions. [2024-12-05 22:31:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4122 transitions. [2024-12-05 22:31:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:31:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:55,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1272 states and 4136 transitions. [2024-12-05 22:31:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 4136 transitions. [2024-12-05 22:31:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:31:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:32:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:07,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1280 states and 4170 transitions. [2024-12-05 22:32:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 4170 transitions. [2024-12-05 22:32:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:32:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:07,592 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:32:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 1286 states and 4196 transitions. [2024-12-05 22:32:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4196 transitions. [2024-12-05 22:32:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:32:14,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:32:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 1294 states and 4214 transitions. [2024-12-05 22:32:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 4214 transitions. [2024-12-05 22:32:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:32:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:32:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1296 states and 4216 transitions. [2024-12-05 22:32:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 4216 transitions. [2024-12-05 22:32:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:32:25,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:32:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 1298 states and 4221 transitions. [2024-12-05 22:32:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 4221 transitions. [2024-12-05 22:32:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:32:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 1309 states and 4252 transitions. [2024-12-05 22:32:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 4252 transitions. [2024-12-05 22:32:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:32:38,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 1314 states and 4272 transitions. [2024-12-05 22:32:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4272 transitions. [2024-12-05 22:32:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:32:46,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:46,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1322 states and 4295 transitions. [2024-12-05 22:32:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4295 transitions. [2024-12-05 22:32:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:32:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked.