./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product26.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c7cb2243c6731bf722079adc6952447a998ab6b938202887231d0b533119871 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:12,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:12,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:41:12,893 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:41:12,896 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:41:12,940 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:12,941 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:41:12,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:41:12,942 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:12,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:41:12,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:41:12,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:12,943 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:12,947 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:12,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:12,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:12,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:12,948 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:12,948 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:12,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:41:12,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:41:12,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:41:12,949 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_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c7cb2243c6731bf722079adc6952447a998ab6b938202887231d0b533119871 [2024-11-13 21:41:13,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:13,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:13,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:13,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:13,307 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:13,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec1_product26.cil.c Unable to find full path for "g++" [2024-11-13 21:41:15,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:15,607 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:15,607 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/sv-benchmarks/c/product-lines/email_spec1_product26.cil.c [2024-11-13 21:41:15,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/data/563626b2f/da4614df7ff44775aa4bc491e75f5009/FLAG196d8227d [2024-11-13 21:41:15,640 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/data/563626b2f/da4614df7ff44775aa4bc491e75f5009 [2024-11-13 21:41:15,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:15,645 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:15,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:15,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:15,651 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:15,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:15" (1/1) ... [2024-11-13 21:41:15,653 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32e2978b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:15, skipping insertion in model container [2024-11-13 21:41:15,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:15" (1/1) ... [2024-11-13 21:41:15,704 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:16,224 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_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/sv-benchmarks/c/product-lines/email_spec1_product26.cil.c[21785,21798] [2024-11-13 21:41:16,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:16,485 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:41:16,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 21:41:16,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [392] [2024-11-13 21:41:16,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [504] [2024-11-13 21:41:16,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [855] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [890] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1112] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1121] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2181] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2198] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2226] [2024-11-13 21:41:16,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2629] [2024-11-13 21:41:16,569 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_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/sv-benchmarks/c/product-lines/email_spec1_product26.cil.c[21785,21798] [2024-11-13 21:41:16,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:16,695 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:41:16,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16 WrapperNode [2024-11-13 21:41:16,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:16,697 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:16,697 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:41:16,698 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:41:16,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,725 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,784 INFO L138 Inliner]: procedures = 131, calls = 205, calls flagged for inlining = 60, calls inlined = 57, statements flattened = 1097 [2024-11-13 21:41:16,786 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:16,786 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:41:16,786 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:41:16,786 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:41:16,794 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,801 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,801 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,820 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,834 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,837 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,845 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:41:16,846 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:41:16,846 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:41:16,846 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:41:16,847 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:16" (1/1) ... [2024-11-13 21:41:16,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:16,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:41:16,883 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:41:16,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d30eab5-79e3-487b-bff4-e3b3dae3e5c6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:41:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:41:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:41:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:41:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:41:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:41:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:41:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:41:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:41:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:41:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:41:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:41:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:41:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:41:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:41:17,252 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:41:17,255 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:41:18,475 INFO L? ?]: Removed 543 outVars from TransFormulas that were not future-live. [2024-11-13 21:41:18,475 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:41:19,480 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:41:19,482 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:41:19,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:19 BoogieIcfgContainer [2024-11-13 21:41:19,483 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:41:19,484 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:41:19,484 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:41:19,495 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:41:19,495 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:19" (1/1) ... [2024-11-13 21:41:19,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:41:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:19,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 200 states and 273 transitions. [2024-11-13 21:41:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 273 transitions. [2024-11-13 21:41:19,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:41:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 200 states and 271 transitions. [2024-11-13 21:41:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 271 transitions. [2024-11-13 21:41:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:41:20,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 202 states and 284 transitions. [2024-11-13 21:41:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 284 transitions. [2024-11-13 21:41:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:41:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 205 states and 297 transitions. [2024-11-13 21:41:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 297 transitions. [2024-11-13 21:41:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:41:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 211 states and 319 transitions. [2024-11-13 21:41:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 319 transitions. [2024-11-13 21:41:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:41:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 335 transitions. [2024-11-13 21:41:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 335 transitions. [2024-11-13 21:41:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:41:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:41:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 218 states and 338 transitions. [2024-11-13 21:41:22,316 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 338 transitions. [2024-11-13 21:41:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:41:22,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:41:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 220 states and 348 transitions. [2024-11-13 21:41:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 348 transitions. [2024-11-13 21:41:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:41:22,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 227 states and 370 transitions. [2024-11-13 21:41:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 370 transitions. [2024-11-13 21:41:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 231 states and 375 transitions. [2024-11-13 21:41:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 375 transitions. [2024-11-13 21:41:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:41:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 236 states and 382 transitions. [2024-11-13 21:41:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 382 transitions. [2024-11-13 21:41:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 241 states and 397 transitions. [2024-11-13 21:41:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 397 transitions. [2024-11-13 21:41:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 250 states and 421 transitions. [2024-11-13 21:41:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 421 transitions. [2024-11-13 21:41:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:41:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:25,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:26,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 261 states and 448 transitions. [2024-11-13 21:41:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 448 transitions. [2024-11-13 21:41:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:41:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:26,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 267 states and 460 transitions. [2024-11-13 21:41:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 460 transitions. [2024-11-13 21:41:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 272 states and 475 transitions. [2024-11-13 21:41:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 475 transitions. [2024-11-13 21:41:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 281 states and 504 transitions. [2024-11-13 21:41:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 504 transitions. [2024-11-13 21:41:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 283 states and 514 transitions. [2024-11-13 21:41:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 514 transitions. [2024-11-13 21:41:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 286 states and 518 transitions. [2024-11-13 21:41:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 518 transitions. [2024-11-13 21:41:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:41:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 290 states and 526 transitions. [2024-11-13 21:41:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 526 transitions. [2024-11-13 21:41:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:29,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 303 states and 555 transitions. [2024-11-13 21:41:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 555 transitions. [2024-11-13 21:41:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:41:31,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 306 states and 559 transitions. [2024-11-13 21:41:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 559 transitions. [2024-11-13 21:41:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:31,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,835 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 311 states and 573 transitions. [2024-11-13 21:41:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 573 transitions. [2024-11-13 21:41:32,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:32,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 318 states and 590 transitions. [2024-11-13 21:41:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 590 transitions. [2024-11-13 21:41:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:33,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 320 states and 592 transitions. [2024-11-13 21:41:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 592 transitions. [2024-11-13 21:41:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:33,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 335 states and 638 transitions. [2024-11-13 21:41:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 638 transitions. [2024-11-13 21:41:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 340 states and 652 transitions. [2024-11-13 21:41:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 652 transitions. [2024-11-13 21:41:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:41:36,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:41:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 373 states and 744 transitions. [2024-11-13 21:41:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 744 transitions. [2024-11-13 21:41:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:45,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 375 states and 753 transitions. [2024-11-13 21:41:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 753 transitions. [2024-11-13 21:41:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:45,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,893 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:41:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 380 states and 762 transitions. [2024-11-13 21:41:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 762 transitions. [2024-11-13 21:41:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:41:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 385 states and 770 transitions. [2024-11-13 21:41:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 770 transitions. [2024-11-13 21:41:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 402 states and 823 transitions. [2024-11-13 21:41:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 823 transitions. [2024-11-13 21:41:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:41:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:52,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 408 states and 839 transitions. [2024-11-13 21:41:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 839 transitions. [2024-11-13 21:41:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:41:52,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 427 states and 897 transitions. [2024-11-13 21:41:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 897 transitions. [2024-11-13 21:41:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:41:57,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 448 states and 958 transitions. [2024-11-13 21:42:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 958 transitions. [2024-11-13 21:42:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 453 states and 965 transitions. [2024-11-13 21:42:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 965 transitions. [2024-11-13 21:42:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:42:04,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 461 states and 990 transitions. [2024-11-13 21:42:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 990 transitions. [2024-11-13 21:42:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:42:05,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 466 states and 997 transitions. [2024-11-13 21:42:06,453 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 997 transitions. [2024-11-13 21:42:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:42:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 468 states and 1011 transitions. [2024-11-13 21:42:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1011 transitions. [2024-11-13 21:42:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 475 states and 1028 transitions. [2024-11-13 21:42:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1028 transitions. [2024-11-13 21:42:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:42:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 482 states and 1049 transitions. [2024-11-13 21:42:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1049 transitions. [2024-11-13 21:42:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 484 states and 1056 transitions. [2024-11-13 21:42:11,806 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1056 transitions. [2024-11-13 21:42:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,869 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 494 states and 1075 transitions. [2024-11-13 21:42:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1075 transitions. [2024-11-13 21:42:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:14,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,894 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 498 states and 1088 transitions. [2024-11-13 21:42:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1088 transitions. [2024-11-13 21:42:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 521 states and 1154 transitions. [2024-11-13 21:42:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1154 transitions. [2024-11-13 21:42:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 531 states and 1184 transitions. [2024-11-13 21:42:25,142 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1184 transitions. [2024-11-13 21:42:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:25,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 534 states and 1199 transitions. [2024-11-13 21:42:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1199 transitions. [2024-11-13 21:42:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,146 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 536 states and 1203 transitions. [2024-11-13 21:42:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1203 transitions. [2024-11-13 21:42:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 538 states and 1217 transitions. [2024-11-13 21:42:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1217 transitions. [2024-11-13 21:42:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:27,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 545 states and 1233 transitions. [2024-11-13 21:42:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1233 transitions. [2024-11-13 21:42:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:29,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:30,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 551 states and 1252 transitions. [2024-11-13 21:42:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1252 transitions. [2024-11-13 21:42:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:31,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 553 states and 1258 transitions. [2024-11-13 21:42:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1258 transitions. [2024-11-13 21:42:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:31,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 564 states and 1283 transitions. [2024-11-13 21:42:34,875 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1283 transitions. [2024-11-13 21:42:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:34,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 573 states and 1315 transitions. [2024-11-13 21:42:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1315 transitions. [2024-11-13 21:42:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:37,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 575 states and 1329 transitions. [2024-11-13 21:42:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1329 transitions. [2024-11-13 21:42:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:37,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 579 states and 1338 transitions. [2024-11-13 21:42:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1338 transitions. [2024-11-13 21:42:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 621 states and 1447 transitions. [2024-11-13 21:42:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1447 transitions. [2024-11-13 21:42:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:42:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:43:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 625 states and 1457 transitions. [2024-11-13 21:43:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1457 transitions. [2024-11-13 21:43:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 635 states and 1487 transitions. [2024-11-13 21:43:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1487 transitions. [2024-11-13 21:43:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 639 states and 1504 transitions. [2024-11-13 21:43:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1504 transitions. [2024-11-13 21:43:04,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:04,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 644 states and 1517 transitions. [2024-11-13 21:43:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1517 transitions. [2024-11-13 21:43:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 649 states and 1524 transitions. [2024-11-13 21:43:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1524 transitions. [2024-11-13 21:43:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,098 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 651 states and 1527 transitions. [2024-11-13 21:43:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1527 transitions. [2024-11-13 21:43:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:10,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 653 states and 1532 transitions. [2024-11-13 21:43:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1532 transitions. [2024-11-13 21:43:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 658 states and 1540 transitions. [2024-11-13 21:43:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1540 transitions. [2024-11-13 21:43:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:11,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 669 states and 1565 transitions. [2024-11-13 21:43:16,377 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1565 transitions. [2024-11-13 21:43:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:16,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 678 states and 1597 transitions. [2024-11-13 21:43:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1597 transitions. [2024-11-13 21:43:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:19,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:20,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 680 states and 1611 transitions. [2024-11-13 21:43:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1611 transitions. [2024-11-13 21:43:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:43:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:43:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 685 states and 1618 transitions. [2024-11-13 21:43:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1618 transitions. [2024-11-13 21:43:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 689 states and 1627 transitions. [2024-11-13 21:43:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1627 transitions. [2024-11-13 21:43:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 695 states and 1638 transitions. [2024-11-13 21:43:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1638 transitions. [2024-11-13 21:43:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:43:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 705 states and 1667 transitions. [2024-11-13 21:43:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1667 transitions. [2024-11-13 21:43:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:43:31,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 723 states and 1699 transitions. [2024-11-13 21:43:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1699 transitions. [2024-11-13 21:43:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:43:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:43:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 727 states and 1715 transitions. [2024-11-13 21:43:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1715 transitions. [2024-11-13 21:43:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:43,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 734 states and 1730 transitions. [2024-11-13 21:43:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1730 transitions. [2024-11-13 21:43:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 747 states and 1759 transitions. [2024-11-13 21:43:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1759 transitions. [2024-11-13 21:43:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:43:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 753 states and 1773 transitions. [2024-11-13 21:43:57,759 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1773 transitions. [2024-11-13 21:43:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:43:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:43:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 754 states and 1773 transitions. [2024-11-13 21:43:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1773 transitions. [2024-11-13 21:43:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:58,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 760 states and 1784 transitions. [2024-11-13 21:44:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1784 transitions. [2024-11-13 21:44:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 765 states and 1795 transitions. [2024-11-13 21:44:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1795 transitions. [2024-11-13 21:44:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:04,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,373 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 778 states and 1820 transitions. [2024-11-13 21:44:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1820 transitions. [2024-11-13 21:44:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:11,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:44:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 779 states and 1820 transitions. [2024-11-13 21:44:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1820 transitions. [2024-11-13 21:44:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 785 states and 1833 transitions. [2024-11-13 21:44:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1833 transitions. [2024-11-13 21:44:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:44:15,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,673 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 790 states and 1840 transitions. [2024-11-13 21:44:15,950 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1840 transitions. [2024-11-13 21:44:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:44:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 796 states and 1853 transitions. [2024-11-13 21:44:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1853 transitions. [2024-11-13 21:44:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:44:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 800 states and 1871 transitions. [2024-11-13 21:44:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1871 transitions. [2024-11-13 21:44:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:44:20,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:44:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 803 states and 1889 transitions. [2024-11-13 21:44:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1889 transitions. [2024-11-13 21:44:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:44:22,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:44:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 811 states and 1916 transitions. [2024-11-13 21:44:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1916 transitions. [2024-11-13 21:44:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:44:26,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:44:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 813 states and 1932 transitions. [2024-11-13 21:44:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1932 transitions. [2024-11-13 21:44:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:44:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:44:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 817 states and 1949 transitions. [2024-11-13 21:44:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1949 transitions. [2024-11-13 21:44:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:29,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 824 states and 1974 transitions. [2024-11-13 21:44:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1974 transitions. [2024-11-13 21:44:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:36,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 831 states and 1999 transitions. [2024-11-13 21:44:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1999 transitions. [2024-11-13 21:44:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 836 states and 2018 transitions. [2024-11-13 21:44:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2018 transitions. [2024-11-13 21:44:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 837 states and 2020 transitions. [2024-11-13 21:44:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2020 transitions. [2024-11-13 21:44:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:44:40,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:44:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 841 states and 2030 transitions. [2024-11-13 21:44:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2030 transitions. [2024-11-13 21:44:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:44:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:44:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 846 states and 2050 transitions. [2024-11-13 21:44:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2050 transitions. [2024-11-13 21:44:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 853 states and 2062 transitions. [2024-11-13 21:44:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2062 transitions. [2024-11-13 21:44:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 866 states and 2086 transitions. [2024-11-13 21:44:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2086 transitions. [2024-11-13 21:44:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:44:55,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,170 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:44:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 868 states and 2088 transitions. [2024-11-13 21:44:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2088 transitions. [2024-11-13 21:44:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:45:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 877 states and 2112 transitions. [2024-11-13 21:45:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2112 transitions. [2024-11-13 21:45:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:45:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 879 states and 2118 transitions. [2024-11-13 21:45:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2118 transitions. [2024-11-13 21:45:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:02,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 881 states and 2121 transitions. [2024-11-13 21:45:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2121 transitions. [2024-11-13 21:45:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:45:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 885 states and 2128 transitions. [2024-11-13 21:45:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2128 transitions. [2024-11-13 21:45:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:45:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 918 states and 2200 transitions. [2024-11-13 21:45:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2200 transitions. [2024-11-13 21:45:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:45:47,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:46:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 949 states and 2316 transitions. [2024-11-13 21:46:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2316 transitions. [2024-11-13 21:46:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:46:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 956 states and 2332 transitions. [2024-11-13 21:46:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2332 transitions. [2024-11-13 21:46:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:46:15,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:46:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 960 states and 2338 transitions. [2024-11-13 21:46:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2338 transitions. [2024-11-13 21:46:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:46:19,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:46:20,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 962 states and 2352 transitions. [2024-11-13 21:46:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2352 transitions. [2024-11-13 21:46:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:46:20,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:46:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 964 states and 2355 transitions. [2024-11-13 21:46:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2355 transitions. [2024-11-13 21:46:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 967 states and 2372 transitions. [2024-11-13 21:46:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2372 transitions. [2024-11-13 21:46:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:24,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 973 states and 2391 transitions. [2024-11-13 21:46:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2391 transitions. [2024-11-13 21:46:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:46:30,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:46:32,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 975 states and 2392 transitions. [2024-11-13 21:46:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2392 transitions. [2024-11-13 21:46:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:46:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 977 states and 2407 transitions. [2024-11-13 21:46:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2407 transitions. [2024-11-13 21:46:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:46:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:46:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 979 states and 2420 transitions. [2024-11-13 21:46:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2420 transitions. [2024-11-13 21:46:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:46:36,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 981 states and 2431 transitions. [2024-11-13 21:46:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2431 transitions. [2024-11-13 21:46:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:46:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 992 states and 2450 transitions. [2024-11-13 21:46:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2450 transitions. [2024-11-13 21:46:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:46:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1002 states and 2473 transitions. [2024-11-13 21:46:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2473 transitions. [2024-11-13 21:46:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:46:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:47:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1004 states and 2474 transitions. [2024-11-13 21:47:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2474 transitions. [2024-11-13 21:47:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:47:02,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:47:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1007 states and 2481 transitions. [2024-11-13 21:47:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2481 transitions. [2024-11-13 21:47:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:04,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:47:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1009 states and 2487 transitions. [2024-11-13 21:47:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2487 transitions. [2024-11-13 21:47:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:47:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1013 states and 2494 transitions. [2024-11-13 21:47:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2494 transitions. [2024-11-13 21:47:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1018 states and 2501 transitions. [2024-11-13 21:47:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2501 transitions. [2024-11-13 21:47:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1023 states and 2508 transitions. [2024-11-13 21:47:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2508 transitions. [2024-11-13 21:47:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1030 states and 2532 transitions. [2024-11-13 21:47:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2532 transitions. [2024-11-13 21:47:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1037 states and 2557 transitions. [2024-11-13 21:47:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2557 transitions. [2024-11-13 21:47:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1042 states and 2575 transitions. [2024-11-13 21:47:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2575 transitions. [2024-11-13 21:47:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,794 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1043 states and 2576 transitions. [2024-11-13 21:47:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2576 transitions. [2024-11-13 21:47:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:47:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:47:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1050 states and 2588 transitions. [2024-11-13 21:47:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2588 transitions. [2024-11-13 21:47:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:47:36,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:47:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1063 states and 2614 transitions. [2024-11-13 21:47:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2614 transitions. [2024-11-13 21:47:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:47,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:47:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1072 states and 2637 transitions. [2024-11-13 21:47:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2637 transitions. [2024-11-13 21:47:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:48:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1078 states and 2651 transitions. [2024-11-13 21:48:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2651 transitions. [2024-11-13 21:48:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:48:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1082 states and 2660 transitions. [2024-11-13 21:48:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2660 transitions. [2024-11-13 21:48:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:48:03,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:48:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1087 states and 2675 transitions. [2024-11-13 21:48:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2675 transitions. [2024-11-13 21:48:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:48:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:48:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1093 states and 2688 transitions. [2024-11-13 21:48:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2688 transitions. [2024-11-13 21:48:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:48:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:48:09,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1095 states and 2690 transitions. [2024-11-13 21:48:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2690 transitions. [2024-11-13 21:48:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1098 states and 2706 transitions. [2024-11-13 21:48:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2706 transitions. [2024-11-13 21:48:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1104 states and 2725 transitions. [2024-11-13 21:48:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2725 transitions. [2024-11-13 21:48:19,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:19,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1106 states and 2739 transitions. [2024-11-13 21:48:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2739 transitions. [2024-11-13 21:48:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:21,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:21,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:48:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1118 states and 2764 transitions. [2024-11-13 21:48:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2764 transitions. [2024-11-13 21:48:32,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:32,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:32,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:48:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1122 states and 2773 transitions. [2024-11-13 21:48:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2773 transitions. [2024-11-13 21:48:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,310 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:48:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1127 states and 2780 transitions. [2024-11-13 21:48:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2780 transitions. [2024-11-13 21:48:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:35,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:48:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1138 states and 2806 transitions. [2024-11-13 21:48:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2806 transitions. [2024-11-13 21:48:47,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:47,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:48:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1145 states and 2820 transitions. [2024-11-13 21:48:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2820 transitions. [2024-11-13 21:48:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:48:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1152 states and 2845 transitions. [2024-11-13 21:48:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2845 transitions. [2024-11-13 21:48:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,917 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:49:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1161 states and 2867 transitions. [2024-11-13 21:49:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2867 transitions. [2024-11-13 21:49:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:49:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1167 states and 2878 transitions. [2024-11-13 21:49:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2878 transitions. [2024-11-13 21:49:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:10,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1172 states and 2893 transitions. [2024-11-13 21:49:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2893 transitions. [2024-11-13 21:49:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1184 states and 2918 transitions. [2024-11-13 21:49:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2918 transitions. [2024-11-13 21:49:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1188 states and 2926 transitions. [2024-11-13 21:49:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2926 transitions. [2024-11-13 21:49:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:25,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1193 states and 2933 transitions. [2024-11-13 21:49:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2933 transitions. [2024-11-13 21:49:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1198 states and 2941 transitions. [2024-11-13 21:49:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2941 transitions. [2024-11-13 21:49:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:29,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:29,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:49:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1204 states and 2952 transitions. [2024-11-13 21:49:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2952 transitions. [2024-11-13 21:49:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1210 states and 2970 transitions. [2024-11-13 21:49:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2970 transitions. [2024-11-13 21:49:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:42,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1215 states and 2982 transitions. [2024-11-13 21:49:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2982 transitions. [2024-11-13 21:49:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:47,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1220 states and 2996 transitions. [2024-11-13 21:49:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2996 transitions. [2024-11-13 21:49:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:49:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1222 states and 2997 transitions. [2024-11-13 21:49:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2997 transitions. [2024-11-13 21:49:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:50,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:49:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1232 states and 3026 transitions. [2024-11-13 21:49:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3026 transitions. [2024-11-13 21:49:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:49:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1234 states and 3027 transitions. [2024-11-13 21:50:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3027 transitions. [2024-11-13 21:50:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:01,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1243 states and 3048 transitions. [2024-11-13 21:50:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3048 transitions. [2024-11-13 21:50:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1249 states and 3058 transitions. [2024-11-13 21:50:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3058 transitions. [2024-11-13 21:50:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1254 states and 3073 transitions. [2024-11-13 21:50:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3073 transitions. [2024-11-13 21:50:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:50:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1256 states and 3086 transitions. [2024-11-13 21:50:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3086 transitions. [2024-11-13 21:50:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:50:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1258 states and 3089 transitions. [2024-11-13 21:50:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3089 transitions. [2024-11-13 21:50:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1263 states and 3103 transitions. [2024-11-13 21:50:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3103 transitions. [2024-11-13 21:50:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1275 states and 3127 transitions. [2024-11-13 21:50:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3127 transitions. [2024-11-13 21:50:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1279 states and 3134 transitions. [2024-11-13 21:50:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3134 transitions. [2024-11-13 21:50:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:50:33,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1286 states and 3151 transitions. [2024-11-13 21:50:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3151 transitions. [2024-11-13 21:50:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:50:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1299 states and 3179 transitions. [2024-11-13 21:50:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3179 transitions. [2024-11-13 21:50:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:50:50,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1304 states and 3190 transitions. [2024-11-13 21:50:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3190 transitions. [2024-11-13 21:50:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1308 states and 3196 transitions. [2024-11-13 21:50:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3196 transitions. [2024-11-13 21:50:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:58,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1312 states and 3203 transitions. [2024-11-13 21:51:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3203 transitions. [2024-11-13 21:51:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1321 states and 3224 transitions. [2024-11-13 21:51:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3224 transitions. [2024-11-13 21:51:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:11,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1323 states and 3225 transitions. [2024-11-13 21:51:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3225 transitions. [2024-11-13 21:51:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:12,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1329 states and 3244 transitions. [2024-11-13 21:51:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3244 transitions. [2024-11-13 21:51:20,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:20,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1331 states and 3247 transitions. [2024-11-13 21:51:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3247 transitions. [2024-11-13 21:51:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:22,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1335 states and 3253 transitions. [2024-11-13 21:51:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3253 transitions. [2024-11-13 21:51:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:51:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,988 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:51:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1349 states and 3297 transitions. [2024-11-13 21:51:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3297 transitions. [2024-11-13 21:51:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:51:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:51:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1357 states and 3327 transitions. [2024-11-13 21:51:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3327 transitions. [2024-11-13 21:51:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:51:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:51:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1361 states and 3336 transitions. [2024-11-13 21:51:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3336 transitions. [2024-11-13 21:51:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:51:46,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:51:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1363 states and 3342 transitions. [2024-11-13 21:51:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3342 transitions. [2024-11-13 21:51:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1376 states and 3377 transitions. [2024-11-13 21:51:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3377 transitions. [2024-11-13 21:51:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:59,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1389 states and 3409 transitions. [2024-11-13 21:52:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3409 transitions. [2024-11-13 21:52:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1391 states and 3412 transitions. [2024-11-13 21:52:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3412 transitions. [2024-11-13 21:52:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:52:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1396 states and 3427 transitions. [2024-11-13 21:52:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3427 transitions. [2024-11-13 21:52:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1402 states and 3449 transitions. [2024-11-13 21:52:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3449 transitions. [2024-11-13 21:52:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:52:25,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1405 states and 3459 transitions. [2024-11-13 21:52:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3459 transitions. [2024-11-13 21:52:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1407 states and 3469 transitions. [2024-11-13 21:52:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3469 transitions. [2024-11-13 21:52:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:52:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1410 states and 3477 transitions. [2024-11-13 21:52:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3477 transitions. [2024-11-13 21:52:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:52:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1416 states and 3492 transitions. [2024-11-13 21:52:43,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3492 transitions. [2024-11-13 21:52:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:43,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:52:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1420 states and 3507 transitions. [2024-11-13 21:52:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3507 transitions. [2024-11-13 21:52:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:52:47,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:53:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1435 states and 3535 transitions. [2024-11-13 21:53:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 3535 transitions. [2024-11-13 21:53:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:53:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1439 states and 3549 transitions. [2024-11-13 21:53:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 3549 transitions. [2024-11-13 21:53:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:53:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1451 states and 3572 transitions. [2024-11-13 21:53:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3572 transitions. [2024-11-13 21:53:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:53:21,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1457 states and 3580 transitions. [2024-11-13 21:53:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3580 transitions. [2024-11-13 21:53:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:53:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1464 states and 3596 transitions. [2024-11-13 21:53:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3596 transitions. [2024-11-13 21:53:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:53:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1478 states and 3630 transitions. [2024-11-13 21:53:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3630 transitions. [2024-11-13 21:53:51,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:51,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:53:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1483 states and 3640 transitions. [2024-11-13 21:53:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3640 transitions. [2024-11-13 21:53:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:53:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.