./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:30:19,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:30:19,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:30:19,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:30:19,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:30:19,515 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:30:19,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:30:19,518 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:30:19,518 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:30:19,518 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:30:19,520 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:30:19,520 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:30:19,520 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:30:19,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:30:19,521 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:30:19,522 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:30:19,522 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:30:19,522 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:30:19,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:30:19,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:30:19,522 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:30:19,522 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:30:19,523 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:30:19,523 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:30:19,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:30:19,523 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_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 [2024-11-25 02:30:19,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:30:19,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:30:19,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:30:19,881 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:30:19,882 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:30:19,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c [2024-11-25 02:30:22,917 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/data/c6f5a6740/b0df65f0787040dc841ebaca97799b94/FLAGffba40e51 [2024-11-25 02:30:23,391 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:30:23,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c [2024-11-25 02:30:23,415 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/data/c6f5a6740/b0df65f0787040dc841ebaca97799b94/FLAGffba40e51 [2024-11-25 02:30:23,431 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/data/c6f5a6740/b0df65f0787040dc841ebaca97799b94 [2024-11-25 02:30:23,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:30:23,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:30:23,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:30:23,439 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:30:23,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:30:23,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:30:23" (1/1) ... [2024-11-25 02:30:23,448 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5998c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:23, skipping insertion in model container [2024-11-25 02:30:23,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:30:23" (1/1) ... [2024-11-25 02:30:23,533 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:30:24,115 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_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-11-25 02:30:24,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:30:24,352 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:30:24,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-25 02:30:24,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [208] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [225] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1305] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1671] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1680] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1718] [2024-11-25 02:30:24,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2120] [2024-11-25 02:30:24,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2560] [2024-11-25 02:30:24,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2591] [2024-11-25 02:30:24,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2901] [2024-11-25 02:30:24,446 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_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-11-25 02:30:24,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:30:24,551 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:30:24,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24 WrapperNode [2024-11-25 02:30:24,552 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:30:24,553 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:30:24,553 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:30:24,554 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:30:24,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,607 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,743 INFO L138 Inliner]: procedures = 137, calls = 228, calls flagged for inlining = 65, calls inlined = 62, statements flattened = 1144 [2024-11-25 02:30:24,743 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:30:24,744 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:30:24,744 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:30:24,744 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:30:24,754 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,808 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,840 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,852 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,866 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:30:24,899 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:30:24,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:30:24,899 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:30:24,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:30:24,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:30:24,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:30:24,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef84d89e-cf9a-4f3f-95ee-756ecba5d9cd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:30:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 02:30:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 02:30:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 02:30:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 02:30:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 02:30:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 02:30:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 02:30:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 02:30:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 02:30:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 02:30:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 02:30:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 02:30:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 02:30:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 02:30:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 02:30:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 02:30:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 02:30:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 02:30:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 02:30:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 02:30:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 02:30:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 02:30:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 02:30:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 02:30:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 02:30:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 02:30:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 02:30:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 02:30:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 02:30:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 02:30:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 02:30:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 02:30:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:30:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 02:30:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 02:30:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 02:30:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 02:30:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 02:30:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 02:30:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 02:30:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 02:30:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 02:30:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 02:30:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 02:30:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 02:30:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-25 02:30:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-25 02:30:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 02:30:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:30:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:30:25,238 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:30:25,241 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:30:26,793 INFO L? ?]: Removed 606 outVars from TransFormulas that were not future-live. [2024-11-25 02:30:26,794 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:30:27,723 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:30:27,724 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:30:27,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:30:27 BoogieIcfgContainer [2024-11-25 02:30:27,724 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:30:27,725 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:30:27,725 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:30:27,734 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:30:27,735 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:30:27" (1/1) ... [2024-11-25 02:30:27,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:30:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 330 transitions. [2024-11-25 02:30:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 330 transitions. [2024-11-25 02:30:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:30:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 248 states and 341 transitions. [2024-11-25 02:30:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 341 transitions. [2024-11-25 02:30:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:30:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:29,142 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 250 states and 353 transitions. [2024-11-25 02:30:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 353 transitions. [2024-11-25 02:30:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:30:29,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 255 states and 374 transitions. [2024-11-25 02:30:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 374 transitions. [2024-11-25 02:30:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:30:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:30,185 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 259 states and 389 transitions. [2024-11-25 02:30:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 389 transitions. [2024-11-25 02:30:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:30:30,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:30,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:30:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 262 states and 401 transitions. [2024-11-25 02:30:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 401 transitions. [2024-11-25 02:30:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:30:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 268 states and 422 transitions. [2024-11-25 02:30:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 422 transitions. [2024-11-25 02:30:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:30:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:30:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 272 states and 427 transitions. [2024-11-25 02:30:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 427 transitions. [2024-11-25 02:30:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:30:31,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:31,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 276 states and 441 transitions. [2024-11-25 02:30:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 441 transitions. [2024-11-25 02:30:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:30:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:30:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 284 states and 464 transitions. [2024-11-25 02:30:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 464 transitions. [2024-11-25 02:30:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:30:33,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:30:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 289 states and 471 transitions. [2024-11-25 02:30:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 471 transitions. [2024-11-25 02:30:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:30:34,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:30:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 299 states and 497 transitions. [2024-11-25 02:30:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 497 transitions. [2024-11-25 02:30:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:30:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:30:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 305 states and 509 transitions. [2024-11-25 02:30:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 509 transitions. [2024-11-25 02:30:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:30:35,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:30:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 309 states and 517 transitions. [2024-11-25 02:30:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 517 transitions. [2024-11-25 02:30:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:30:36,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:30:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 313 states and 531 transitions. [2024-11-25 02:30:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 531 transitions. [2024-11-25 02:30:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:30:37,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:37,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:30:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 363 states and 656 transitions. [2024-11-25 02:30:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 656 transitions. [2024-11-25 02:30:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:30:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:30:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 364 states and 665 transitions. [2024-11-25 02:30:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 665 transitions. [2024-11-25 02:30:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:30:43,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:30:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 366 states and 668 transitions. [2024-11-25 02:30:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 668 transitions. [2024-11-25 02:30:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:30:44,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:30:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 369 states and 673 transitions. [2024-11-25 02:30:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 673 transitions. [2024-11-25 02:30:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:30:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:30:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 372 states and 677 transitions. [2024-11-25 02:30:46,170 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 677 transitions. [2024-11-25 02:30:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:30:46,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:30:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 381 states and 706 transitions. [2024-11-25 02:30:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 706 transitions. [2024-11-25 02:30:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:30:48,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:30:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 385 states and 720 transitions. [2024-11-25 02:30:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 720 transitions. [2024-11-25 02:30:49,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:30:49,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:30:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 391 states and 737 transitions. [2024-11-25 02:30:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 737 transitions. [2024-11-25 02:30:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:30:50,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:31:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:09,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 424 states and 843 transitions. [2024-11-25 02:31:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 843 transitions. [2024-11-25 02:31:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:31:09,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:31:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 425 states and 854 transitions. [2024-11-25 02:31:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 854 transitions. [2024-11-25 02:31:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:31:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 432 states and 886 transitions. [2024-11-25 02:31:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 886 transitions. [2024-11-25 02:31:16,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:31:16,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:16,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:16,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:31:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 444 states and 916 transitions. [2024-11-25 02:31:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 916 transitions. [2024-11-25 02:31:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:31:21,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 448 states and 933 transitions. [2024-11-25 02:31:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 933 transitions. [2024-11-25 02:31:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:31:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 449 states and 944 transitions. [2024-11-25 02:31:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 944 transitions. [2024-11-25 02:31:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:31:25,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 455 states and 961 transitions. [2024-11-25 02:31:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 961 transitions. [2024-11-25 02:31:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:31:29,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:29,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:31:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 460 states and 968 transitions. [2024-11-25 02:31:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 968 transitions. [2024-11-25 02:31:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:31:29,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:31:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 474 states and 1025 transitions. [2024-11-25 02:31:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1025 transitions. [2024-11-25 02:31:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:31:37,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:31:39,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 480 states and 1036 transitions. [2024-11-25 02:31:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1036 transitions. [2024-11-25 02:31:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:31:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:31:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 485 states and 1044 transitions. [2024-11-25 02:31:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1044 transitions. [2024-11-25 02:31:40,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:31:40,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:40,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:31:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 491 states and 1058 transitions. [2024-11-25 02:31:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1058 transitions. [2024-11-25 02:31:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:31:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:31:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 507 states and 1114 transitions. [2024-11-25 02:31:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1114 transitions. [2024-11-25 02:31:49,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:31:49,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:49,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:31:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 513 states and 1132 transitions. [2024-11-25 02:31:52,422 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1132 transitions. [2024-11-25 02:31:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:31:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:31:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:52,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 514 states and 1132 transitions. [2024-11-25 02:31:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1132 transitions. [2024-11-25 02:31:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:31:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:32:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 532 states and 1188 transitions. [2024-11-25 02:32:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1188 transitions. [2024-11-25 02:32:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:32:00,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:32:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 537 states and 1195 transitions. [2024-11-25 02:32:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1195 transitions. [2024-11-25 02:32:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:32:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:01,546 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:32:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 540 states and 1199 transitions. [2024-11-25 02:32:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1199 transitions. [2024-11-25 02:32:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:32:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:05,695 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:32:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 585 states and 1311 transitions. [2024-11-25 02:32:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1311 transitions. [2024-11-25 02:32:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:32:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:32:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:33,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 589 states and 1323 transitions. [2024-11-25 02:32:33,386 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1323 transitions. [2024-11-25 02:32:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:32:33,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:32:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 593 states and 1334 transitions. [2024-11-25 02:32:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1334 transitions. [2024-11-25 02:32:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:32:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 600 states and 1358 transitions. [2024-11-25 02:32:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1358 transitions. [2024-11-25 02:32:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:32:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 602 states and 1373 transitions. [2024-11-25 02:32:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1373 transitions. [2024-11-25 02:32:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:32:42,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:32:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 608 states and 1393 transitions. [2024-11-25 02:32:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1393 transitions. [2024-11-25 02:32:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:32:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:32:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 613 states and 1400 transitions. [2024-11-25 02:32:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1400 transitions. [2024-11-25 02:32:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:32:46,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:32:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 616 states and 1416 transitions. [2024-11-25 02:32:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1416 transitions. [2024-11-25 02:32:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:32:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 618 states and 1432 transitions. [2024-11-25 02:32:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1432 transitions. [2024-11-25 02:32:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:32:50,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 619 states and 1443 transitions. [2024-11-25 02:32:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1443 transitions. [2024-11-25 02:32:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:32:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 620 states and 1454 transitions. [2024-11-25 02:32:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1454 transitions. [2024-11-25 02:32:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:32:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 621 states and 1465 transitions. [2024-11-25 02:32:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1465 transitions. [2024-11-25 02:32:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:32:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:32:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 622 states and 1476 transitions. [2024-11-25 02:32:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1476 transitions. [2024-11-25 02:32:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:32:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:33:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 642 states and 1537 transitions. [2024-11-25 02:33:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1537 transitions. [2024-11-25 02:33:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:33:08,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:33:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 650 states and 1575 transitions. [2024-11-25 02:33:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1575 transitions. [2024-11-25 02:33:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:33:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:33:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 655 states and 1595 transitions. [2024-11-25 02:33:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1595 transitions. [2024-11-25 02:33:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:33:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:33:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 661 states and 1614 transitions. [2024-11-25 02:33:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1614 transitions. [2024-11-25 02:33:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:33:19,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:19,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:33:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 672 states and 1640 transitions. [2024-11-25 02:33:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1640 transitions. [2024-11-25 02:33:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:33:26,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 677 states and 1648 transitions. [2024-11-25 02:33:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1648 transitions. [2024-11-25 02:33:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:33:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:29,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 682 states and 1655 transitions. [2024-11-25 02:33:29,900 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1655 transitions. [2024-11-25 02:33:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:33:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 691 states and 1689 transitions. [2024-11-25 02:33:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1689 transitions. [2024-11-25 02:33:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:33:37,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 694 states and 1703 transitions. [2024-11-25 02:33:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1703 transitions. [2024-11-25 02:33:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:33:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:33:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 716 states and 1769 transitions. [2024-11-25 02:33:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1769 transitions. [2024-11-25 02:33:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:33:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:34:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 720 states and 1778 transitions. [2024-11-25 02:34:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1778 transitions. [2024-11-25 02:34:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:34:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:00,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 725 states and 1788 transitions. [2024-11-25 02:34:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1788 transitions. [2024-11-25 02:34:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 733 states and 1826 transitions. [2024-11-25 02:34:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1826 transitions. [2024-11-25 02:34:06,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:06,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 734 states and 1838 transitions. [2024-11-25 02:34:07,908 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1838 transitions. [2024-11-25 02:34:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 738 states and 1846 transitions. [2024-11-25 02:34:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1846 transitions. [2024-11-25 02:34:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:34:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:34:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:15,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 744 states and 1864 transitions. [2024-11-25 02:34:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1864 transitions. [2024-11-25 02:34:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:34:15,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:15,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:34:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 756 states and 1896 transitions. [2024-11-25 02:34:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1896 transitions. [2024-11-25 02:34:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:34:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:34:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 762 states and 1912 transitions. [2024-11-25 02:34:28,400 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1912 transitions. [2024-11-25 02:34:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:34:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:34:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:29,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 767 states and 1920 transitions. [2024-11-25 02:34:29,210 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1920 transitions. [2024-11-25 02:34:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:34:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 776 states and 1953 transitions. [2024-11-25 02:34:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1953 transitions. [2024-11-25 02:34:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:34:37,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:37,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 779 states and 1966 transitions. [2024-11-25 02:34:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1966 transitions. [2024-11-25 02:34:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 789 states and 1987 transitions. [2024-11-25 02:34:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1987 transitions. [2024-11-25 02:34:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:49,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:34:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 795 states and 1998 transitions. [2024-11-25 02:34:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1998 transitions. [2024-11-25 02:34:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:34:54,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:34:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 800 states and 2013 transitions. [2024-11-25 02:34:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2013 transitions. [2024-11-25 02:34:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:34:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:34:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 806 states and 2033 transitions. [2024-11-25 02:34:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2033 transitions. [2024-11-25 02:34:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:34:59,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:35:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 810 states and 2047 transitions. [2024-11-25 02:35:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2047 transitions. [2024-11-25 02:35:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:35:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:35:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 822 states and 2073 transitions. [2024-11-25 02:35:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2073 transitions. [2024-11-25 02:35:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:35:11,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:11,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:35:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 828 states and 2087 transitions. [2024-11-25 02:35:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2087 transitions. [2024-11-25 02:35:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:35:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:35:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 833 states and 2094 transitions. [2024-11-25 02:35:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2094 transitions. [2024-11-25 02:35:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:35:16,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:35:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 859 states and 2175 transitions. [2024-11-25 02:35:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2175 transitions. [2024-11-25 02:35:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:35:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:36:07,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 868 states and 2221 transitions. [2024-11-25 02:36:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2221 transitions. [2024-11-25 02:36:07,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:36:07,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:07,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:20,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 878 states and 2275 transitions. [2024-11-25 02:36:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2275 transitions. [2024-11-25 02:36:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:36:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 879 states and 2284 transitions. [2024-11-25 02:36:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2284 transitions. [2024-11-25 02:36:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:36:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:36:23,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 884 states and 2299 transitions. [2024-11-25 02:36:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2299 transitions. [2024-11-25 02:36:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:36:23,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:36:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 890 states and 2315 transitions. [2024-11-25 02:36:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2315 transitions. [2024-11-25 02:36:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:36:30,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:36:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 904 states and 2358 transitions. [2024-11-25 02:36:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2358 transitions. [2024-11-25 02:36:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:36:47,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:47,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:47,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:36:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 905 states and 2369 transitions. [2024-11-25 02:36:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2369 transitions. [2024-11-25 02:36:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:36:48,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 906 states and 2383 transitions. [2024-11-25 02:36:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2383 transitions. [2024-11-25 02:36:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:36:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:37:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 917 states and 2424 transitions. [2024-11-25 02:37:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2424 transitions. [2024-11-25 02:37:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:37:00,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:37:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 922 states and 2446 transitions. [2024-11-25 02:37:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2446 transitions. [2024-11-25 02:37:05,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:37:05,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:05,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:37:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 924 states and 2449 transitions. [2024-11-25 02:37:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2449 transitions. [2024-11-25 02:37:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:37:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:07,800 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:37:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 933 states and 2482 transitions. [2024-11-25 02:37:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2482 transitions. [2024-11-25 02:37:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:37:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:37:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 936 states and 2494 transitions. [2024-11-25 02:37:24,411 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2494 transitions. [2024-11-25 02:37:24,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:37:24,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:37:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 943 states and 2520 transitions. [2024-11-25 02:37:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2520 transitions. [2024-11-25 02:37:33,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:37:33,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:37:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 947 states and 2528 transitions. [2024-11-25 02:37:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2528 transitions. [2024-11-25 02:37:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:37:36,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:37:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 949 states and 2531 transitions. [2024-11-25 02:37:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2531 transitions. [2024-11-25 02:37:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:37:39,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:37:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 954 states and 2550 transitions. [2024-11-25 02:37:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2550 transitions. [2024-11-25 02:37:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:37:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:37:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 959 states and 2559 transitions. [2024-11-25 02:37:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2559 transitions. [2024-11-25 02:37:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:37:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:37:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 965 states and 2588 transitions. [2024-11-25 02:37:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2588 transitions. [2024-11-25 02:37:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:37:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:38:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 977 states and 2614 transitions. [2024-11-25 02:38:05,559 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2614 transitions. [2024-11-25 02:38:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:38:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 986 states and 2645 transitions. [2024-11-25 02:38:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2645 transitions. [2024-11-25 02:38:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:38:13,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:38:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 998 states and 2678 transitions. [2024-11-25 02:38:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2678 transitions. [2024-11-25 02:38:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:38:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:38:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1002 states and 2690 transitions. [2024-11-25 02:38:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2690 transitions. [2024-11-25 02:38:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:38:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:38:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1003 states and 2703 transitions. [2024-11-25 02:38:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2703 transitions. [2024-11-25 02:38:31,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:38:31,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:38:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1008 states and 2711 transitions. [2024-11-25 02:38:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2711 transitions. [2024-11-25 02:38:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:38:33,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,218 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:38:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1013 states and 2724 transitions. [2024-11-25 02:38:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2724 transitions. [2024-11-25 02:38:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:38:36,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1023 states and 2746 transitions. [2024-11-25 02:38:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2746 transitions. [2024-11-25 02:38:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:38:50,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:38:53,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1028 states and 2767 transitions. [2024-11-25 02:38:53,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2767 transitions. [2024-11-25 02:38:53,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:38:53,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,538 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1040 states and 2812 transitions. [2024-11-25 02:39:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2812 transitions. [2024-11-25 02:39:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:39:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1046 states and 2824 transitions. [2024-11-25 02:39:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2824 transitions. [2024-11-25 02:39:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:39:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1052 states and 2839 transitions. [2024-11-25 02:39:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2839 transitions. [2024-11-25 02:39:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:39:21,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:39:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1058 states and 2852 transitions. [2024-11-25 02:39:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2852 transitions. [2024-11-25 02:39:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:39:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:39:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1064 states and 2865 transitions. [2024-11-25 02:39:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2865 transitions. [2024-11-25 02:39:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:39:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1066 states and 2869 transitions. [2024-11-25 02:39:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2869 transitions. [2024-11-25 02:39:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:39:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1068 states and 2874 transitions. [2024-11-25 02:39:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2874 transitions. [2024-11-25 02:39:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:43,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:39:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1074 states and 2896 transitions. [2024-11-25 02:39:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2896 transitions. [2024-11-25 02:39:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:39:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:39:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1079 states and 2908 transitions. [2024-11-25 02:39:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2908 transitions. [2024-11-25 02:39:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:39:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1084 states and 2923 transitions. [2024-11-25 02:39:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2923 transitions. [2024-11-25 02:39:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:40:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1086 states and 2925 transitions. [2024-11-25 02:40:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2925 transitions. [2024-11-25 02:40:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:40:03,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:40:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1088 states and 2927 transitions. [2024-11-25 02:40:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2927 transitions. [2024-11-25 02:40:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:40:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:40:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1090 states and 2930 transitions. [2024-11-25 02:40:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2930 transitions. [2024-11-25 02:40:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:40:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:40:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1094 states and 2953 transitions. [2024-11-25 02:40:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2953 transitions. [2024-11-25 02:40:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:40:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:40:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1095 states and 2967 transitions. [2024-11-25 02:40:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2967 transitions. [2024-11-25 02:40:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:40:18,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:40:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1098 states and 2981 transitions. [2024-11-25 02:40:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2981 transitions. [2024-11-25 02:40:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1100 states and 2998 transitions. [2024-11-25 02:40:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2998 transitions. [2024-11-25 02:40:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1101 states and 3010 transitions. [2024-11-25 02:40:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3010 transitions. [2024-11-25 02:40:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1104 states and 3028 transitions. [2024-11-25 02:40:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3028 transitions. [2024-11-25 02:40:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:33,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1105 states and 3035 transitions. [2024-11-25 02:40:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3035 transitions. [2024-11-25 02:40:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:40:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1110 states and 3074 transitions. [2024-11-25 02:40:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3074 transitions. [2024-11-25 02:40:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:46,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:46,547 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:40:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1112 states and 3083 transitions. [2024-11-25 02:40:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3083 transitions. [2024-11-25 02:40:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:50,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:50,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:40:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:54,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1114 states and 3096 transitions. [2024-11-25 02:40:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3096 transitions. [2024-11-25 02:40:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:54,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:54,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1115 states and 3107 transitions. [2024-11-25 02:40:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3107 transitions. [2024-11-25 02:40:56,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:40:56,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:56,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:40:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1116 states and 3118 transitions. [2024-11-25 02:40:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3118 transitions. [2024-11-25 02:40:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:41:01,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1117 states and 3133 transitions. [2024-11-25 02:41:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3133 transitions. [2024-11-25 02:41:01,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:41:01,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:41:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1118 states and 3143 transitions. [2024-11-25 02:41:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3143 transitions. [2024-11-25 02:41:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:41:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:41:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1119 states and 3154 transitions. [2024-11-25 02:41:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3154 transitions. [2024-11-25 02:41:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:41:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:41:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1120 states and 3167 transitions. [2024-11-25 02:41:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3167 transitions. [2024-11-25 02:41:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:41:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:41:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1121 states and 3177 transitions. [2024-11-25 02:41:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3177 transitions. [2024-11-25 02:41:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:41:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1122 states and 3189 transitions. [2024-11-25 02:41:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3189 transitions. [2024-11-25 02:41:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:13,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:41:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1126 states and 3195 transitions. [2024-11-25 02:41:19,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3195 transitions. [2024-11-25 02:41:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:41:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1130 states and 3201 transitions. [2024-11-25 02:41:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3201 transitions. [2024-11-25 02:41:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:41:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:41:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:25,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1135 states and 3235 transitions. [2024-11-25 02:41:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3235 transitions. [2024-11-25 02:41:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:41:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1147 states and 3272 transitions. [2024-11-25 02:41:38,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3272 transitions. [2024-11-25 02:41:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:38,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:38,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:41:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1159 states and 3298 transitions. [2024-11-25 02:41:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3298 transitions. [2024-11-25 02:41:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:41:55,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:41:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1161 states and 3301 transitions. [2024-11-25 02:41:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3301 transitions. [2024-11-25 02:41:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:41:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:42:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1165 states and 3322 transitions. [2024-11-25 02:42:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3322 transitions. [2024-11-25 02:42:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:42:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:42:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1177 states and 3357 transitions. [2024-11-25 02:42:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3357 transitions. [2024-11-25 02:42:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:42:19,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:42:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1179 states and 3362 transitions. [2024-11-25 02:42:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3362 transitions. [2024-11-25 02:42:24,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:42:24,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:42:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1187 states and 3385 transitions. [2024-11-25 02:42:38,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3385 transitions. [2024-11-25 02:42:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:42:38,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:42:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1192 states and 3392 transitions. [2024-11-25 02:42:44,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3392 transitions. [2024-11-25 02:42:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:42:44,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:42:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1196 states and 3411 transitions. [2024-11-25 02:42:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3411 transitions. [2024-11-25 02:42:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:42:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:43:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1210 states and 3449 transitions. [2024-11-25 02:43:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3449 transitions. [2024-11-25 02:43:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:43:12,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:43:17,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1215 states and 3463 transitions. [2024-11-25 02:43:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3463 transitions. [2024-11-25 02:43:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:43:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:43:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1217 states and 3482 transitions. [2024-11-25 02:43:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3482 transitions. [2024-11-25 02:43:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:43:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.