./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_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_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/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_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/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_d1114433-5651-4113-8b8e-fad7cd09d840/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 97d4c6be733483d74e70aacf7c001bc7f4ca03733e33a8c0b4370e9380a7e003 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:04:44,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:04:44,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:04:44,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:04:44,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:04:44,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:04:44,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:04:44,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:04:44,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:04:44,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:04:44,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:04:44,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:04:44,689 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:04:44,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:04:44,690 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:04:44,691 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:04:44,691 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:04:44,691 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:04:44,691 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:04:44,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:04:44,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:04:44,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:04:44,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:04:44,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:04:44,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:04:44,692 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:04:44,692 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:04:44,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:04:44,693 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_d1114433-5651-4113-8b8e-fad7cd09d840/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 -> 97d4c6be733483d74e70aacf7c001bc7f4ca03733e33a8c0b4370e9380a7e003 [2024-11-25 05:04:45,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:04:45,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:04:45,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:04:45,043 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:04:45,043 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:04:45,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec11_product35.cil.c [2024-11-25 05:04:48,106 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/data/a7b82b344/74cc33057cc841368b636d7b46fdd565/FLAG164b50bf0 [2024-11-25 05:04:48,539 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:04:48,542 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c [2024-11-25 05:04:48,566 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/data/a7b82b344/74cc33057cc841368b636d7b46fdd565/FLAG164b50bf0 [2024-11-25 05:04:48,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/data/a7b82b344/74cc33057cc841368b636d7b46fdd565 [2024-11-25 05:04:48,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:04:48,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:04:48,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:04:48,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:04:48,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:04:48,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:04:48" (1/1) ... [2024-11-25 05:04:48,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fbfc6b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:48, skipping insertion in model container [2024-11-25 05:04:48,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:04:48" (1/1) ... [2024-11-25 05:04:48,650 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:04:49,347 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_d1114433-5651-4113-8b8e-fad7cd09d840/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c[61136,61149] [2024-11-25 05:04:49,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:04:49,407 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:04:49,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-25 05:04:49,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [460] [2024-11-25 05:04:49,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [1540] [2024-11-25 05:04:49,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1573] [2024-11-25 05:04:49,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1939] [2024-11-25 05:04:49,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2172] [2024-11-25 05:04:49,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2190] [2024-11-25 05:04:49,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2327] [2024-11-25 05:04:49,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2766] [2024-11-25 05:04:49,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2775] [2024-11-25 05:04:49,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2813] [2024-11-25 05:04:49,581 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_d1114433-5651-4113-8b8e-fad7cd09d840/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c[61136,61149] [2024-11-25 05:04:49,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:04:49,628 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:04:49,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49 WrapperNode [2024-11-25 05:04:49,629 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:04:49,630 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:04:49,630 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:04:49,630 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:04:49,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,670 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,726 INFO L138 Inliner]: procedures = 137, calls = 226, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1146 [2024-11-25 05:04:49,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:04:49,727 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:04:49,727 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:04:49,727 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:04:49,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,741 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,741 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,765 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,772 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,789 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,801 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,825 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:04:49,826 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:04:49,826 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:04:49,826 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:04:49,831 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:04:49" (1/1) ... [2024-11-25 05:04:49,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:04:49,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:04:49,871 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:04:49,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1114433-5651-4113-8b8e-fad7cd09d840/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:04:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 05:04:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 05:04:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 05:04:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 05:04:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 05:04:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 05:04:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 05:04:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 05:04:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 05:04:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 05:04:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 05:04:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 05:04:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:04:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:04:49,936 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 05:04:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 05:04:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 05:04:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 05:04:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 05:04:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 05:04:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 05:04:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 05:04:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 05:04:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 05:04:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 05:04:49,942 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 05:04:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 05:04:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 05:04:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 05:04:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 05:04:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 05:04:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:04:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 05:04:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 05:04:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 05:04:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 05:04:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:04:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:04:50,255 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:04:50,257 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:04:51,917 INFO L? ?]: Removed 607 outVars from TransFormulas that were not future-live. [2024-11-25 05:04:51,917 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:04:53,009 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:04:53,009 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:04:53,009 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:04:53 BoogieIcfgContainer [2024-11-25 05:04:53,009 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:04:53,010 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:04:53,010 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:04:53,020 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:04:53,020 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:04:53" (1/1) ... [2024-11-25 05:04:53,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:04:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 238 states and 318 transitions. [2024-11-25 05:04:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 318 transitions. [2024-11-25 05:04:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:04:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:53,880 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 05:04:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 239 states and 329 transitions. [2024-11-25 05:04:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 329 transitions. [2024-11-25 05:04:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:04:54,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:54,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 241 states and 341 transitions. [2024-11-25 05:04:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 341 transitions. [2024-11-25 05:04:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:54,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:04:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 246 states and 362 transitions. [2024-11-25 05:04:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 362 transitions. [2024-11-25 05:04:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:04:55,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 250 states and 377 transitions. [2024-11-25 05:04:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 377 transitions. [2024-11-25 05:04:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:04:55,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 252 states and 380 transitions. [2024-11-25 05:04:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 380 transitions. [2024-11-25 05:04:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:04:56,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:56,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 253 states and 389 transitions. [2024-11-25 05:04:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 389 transitions. [2024-11-25 05:04:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:04:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:04:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 257 states and 406 transitions. [2024-11-25 05:04:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 406 transitions. [2024-11-25 05:04:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:04:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 263 states and 428 transitions. [2024-11-25 05:04:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 428 transitions. [2024-11-25 05:04:57,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:04:57,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:04:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 267 states and 433 transitions. [2024-11-25 05:04:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 433 transitions. [2024-11-25 05:04:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:04:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:04:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 272 states and 440 transitions. [2024-11-25 05:04:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 440 transitions. [2024-11-25 05:04:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:04:58,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:04:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 280 states and 463 transitions. [2024-11-25 05:04:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 463 transitions. [2024-11-25 05:04:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:04:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 290 states and 489 transitions. [2024-11-25 05:05:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 489 transitions. [2024-11-25 05:05:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:05:00,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 296 states and 501 transitions. [2024-11-25 05:05:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 501 transitions. [2024-11-25 05:05:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:05:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 300 states and 516 transitions. [2024-11-25 05:05:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 516 transitions. [2024-11-25 05:05:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:05:01,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:01,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:02,970 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 05:05:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 327 states and 598 transitions. [2024-11-25 05:05:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 598 transitions. [2024-11-25 05:05:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:05:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 328 states and 607 transitions. [2024-11-25 05:05:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 607 transitions. [2024-11-25 05:05:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:05:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 331 states and 612 transitions. [2024-11-25 05:05:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 612 transitions. [2024-11-25 05:05:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:05:06,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:05:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 335 states and 620 transitions. [2024-11-25 05:05:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 620 transitions. [2024-11-25 05:05:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:05:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:08,019 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 05:05:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 344 states and 654 transitions. [2024-11-25 05:05:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 654 transitions. [2024-11-25 05:05:09,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:05:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:09,619 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 05:05:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 345 states and 664 transitions. [2024-11-25 05:05:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 664 transitions. [2024-11-25 05:05:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:05:09,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:10,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 349 states and 681 transitions. [2024-11-25 05:05:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 681 transitions. [2024-11-25 05:05:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:05:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 355 states and 699 transitions. [2024-11-25 05:05:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 699 transitions. [2024-11-25 05:05:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:05:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:13,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 362 states and 727 transitions. [2024-11-25 05:05:13,884 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 727 transitions. [2024-11-25 05:05:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:13,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 366 states and 744 transitions. [2024-11-25 05:05:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 744 transitions. [2024-11-25 05:05:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:05:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:05:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 371 states and 751 transitions. [2024-11-25 05:05:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 751 transitions. [2024-11-25 05:05:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:15,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:16,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 372 states and 758 transitions. [2024-11-25 05:05:16,121 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 758 transitions. [2024-11-25 05:05:16,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:16,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:16,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:05:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 377 states and 768 transitions. [2024-11-25 05:05:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 768 transitions. [2024-11-25 05:05:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:17,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:17,487 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 05:05:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 389 states and 797 transitions. [2024-11-25 05:05:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 797 transitions. [2024-11-25 05:05:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:19,963 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 05:05:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 395 states and 809 transitions. [2024-11-25 05:05:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 809 transitions. [2024-11-25 05:05:20,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:05:20,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 400 states and 817 transitions. [2024-11-25 05:05:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 817 transitions. [2024-11-25 05:05:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:05:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 406 states and 828 transitions. [2024-11-25 05:05:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 828 transitions. [2024-11-25 05:05:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:05:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:05:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 452 states and 940 transitions. [2024-11-25 05:05:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 940 transitions. [2024-11-25 05:05:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:05:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 460 states and 971 transitions. [2024-11-25 05:05:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 971 transitions. [2024-11-25 05:05:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:05:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 463 states and 987 transitions. [2024-11-25 05:05:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 987 transitions. [2024-11-25 05:05:39,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:05:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 465 states and 989 transitions. [2024-11-25 05:05:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 989 transitions. [2024-11-25 05:05:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:05:40,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 470 states and 1001 transitions. [2024-11-25 05:05:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1001 transitions. [2024-11-25 05:05:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:05:40,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 476 states and 1015 transitions. [2024-11-25 05:05:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1015 transitions. [2024-11-25 05:05:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:05:41,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:41,735 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 05:05:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 490 states and 1070 transitions. [2024-11-25 05:05:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1070 transitions. [2024-11-25 05:05:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:05:46,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 523 states and 1191 transitions. [2024-11-25 05:06:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1191 transitions. [2024-11-25 05:06:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 524 states and 1202 transitions. [2024-11-25 05:06:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1202 transitions. [2024-11-25 05:06:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:06:20,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 525 states and 1216 transitions. [2024-11-25 05:06:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1216 transitions. [2024-11-25 05:06:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:06:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:06:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 531 states and 1239 transitions. [2024-11-25 05:06:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1239 transitions. [2024-11-25 05:06:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:06:25,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:06:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 540 states and 1283 transitions. [2024-11-25 05:06:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1283 transitions. [2024-11-25 05:06:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:06:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:33,634 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 05:06:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 556 states and 1343 transitions. [2024-11-25 05:06:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1343 transitions. [2024-11-25 05:06:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:06:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 566 states and 1378 transitions. [2024-11-25 05:06:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1378 transitions. [2024-11-25 05:06:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:06:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 572 states and 1394 transitions. [2024-11-25 05:06:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1394 transitions. [2024-11-25 05:06:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:06:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:52,223 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 05:06:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 579 states and 1416 transitions. [2024-11-25 05:06:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1416 transitions. [2024-11-25 05:06:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:06:56,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:56,842 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 05:06:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 581 states and 1428 transitions. [2024-11-25 05:06:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1428 transitions. [2024-11-25 05:06:58,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:06:58,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:58,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:58,995 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 586 states and 1460 transitions. [2024-11-25 05:07:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1460 transitions. [2024-11-25 05:07:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:07:03,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 588 states and 1480 transitions. [2024-11-25 05:07:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1480 transitions. [2024-11-25 05:07:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:07:05,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:07:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 595 states and 1504 transitions. [2024-11-25 05:07:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1504 transitions. [2024-11-25 05:07:09,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:07:09,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:07:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 599 states and 1516 transitions. [2024-11-25 05:07:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1516 transitions. [2024-11-25 05:07:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:07:12,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:07:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 600 states and 1516 transitions. [2024-11-25 05:07:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1516 transitions. [2024-11-25 05:07:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:07:12,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 605 states and 1539 transitions. [2024-11-25 05:07:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1539 transitions. [2024-11-25 05:07:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:07:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 608 states and 1556 transitions. [2024-11-25 05:07:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1556 transitions. [2024-11-25 05:07:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:07:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 609 states and 1566 transitions. [2024-11-25 05:07:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1566 transitions. [2024-11-25 05:07:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:18,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:07:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 615 states and 1592 transitions. [2024-11-25 05:07:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1592 transitions. [2024-11-25 05:07:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:07:23,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:23,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:07:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 619 states and 1608 transitions. [2024-11-25 05:07:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1608 transitions. [2024-11-25 05:07:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:07:26,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:27,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 624 states and 1615 transitions. [2024-11-25 05:07:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1615 transitions. [2024-11-25 05:07:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:07:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:27,402 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 05:07:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 642 states and 1680 transitions. [2024-11-25 05:07:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1680 transitions. [2024-11-25 05:07:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:07:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:07:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 644 states and 1684 transitions. [2024-11-25 05:07:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1684 transitions. [2024-11-25 05:07:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:07:40,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:40,114 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 05:07:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 653 states and 1716 transitions. [2024-11-25 05:07:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1716 transitions. [2024-11-25 05:07:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:07:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:47,058 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 05:07:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 656 states and 1732 transitions. [2024-11-25 05:07:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1732 transitions. [2024-11-25 05:07:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:07:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:07:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 658 states and 1736 transitions. [2024-11-25 05:07:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1736 transitions. [2024-11-25 05:07:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:07:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 663 states and 1745 transitions. [2024-11-25 05:07:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1745 transitions. [2024-11-25 05:07:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:07:56,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 671 states and 1773 transitions. [2024-11-25 05:07:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1773 transitions. [2024-11-25 05:07:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:07:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 682 states and 1803 transitions. [2024-11-25 05:08:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1803 transitions. [2024-11-25 05:08:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:08,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:08,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 686 states and 1820 transitions. [2024-11-25 05:08:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1820 transitions. [2024-11-25 05:08:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 688 states and 1823 transitions. [2024-11-25 05:08:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1823 transitions. [2024-11-25 05:08:13,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:13,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:13,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:13,317 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:08:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 696 states and 1870 transitions. [2024-11-25 05:08:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1870 transitions. [2024-11-25 05:08:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:18,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:08:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 697 states and 1881 transitions. [2024-11-25 05:08:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1881 transitions. [2024-11-25 05:08:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:19,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:08:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 701 states and 1894 transitions. [2024-11-25 05:08:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1894 transitions. [2024-11-25 05:08:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:08:26,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 703 states and 1898 transitions. [2024-11-25 05:08:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1898 transitions. [2024-11-25 05:08:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:26,753 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 05:08:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 723 states and 1969 transitions. [2024-11-25 05:08:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1969 transitions. [2024-11-25 05:08:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:08:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:40,123 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 05:08:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 732 states and 2000 transitions. [2024-11-25 05:08:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2000 transitions. [2024-11-25 05:08:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:08:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:48,033 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 05:08:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 735 states and 2014 transitions. [2024-11-25 05:08:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2014 transitions. [2024-11-25 05:08:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 739 states and 2032 transitions. [2024-11-25 05:08:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2032 transitions. [2024-11-25 05:08:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:08:54,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:08:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 744 states and 2042 transitions. [2024-11-25 05:08:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2042 transitions. [2024-11-25 05:08:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:55,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 746 states and 2045 transitions. [2024-11-25 05:08:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2045 transitions. [2024-11-25 05:08:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:57,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:59,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 747 states and 2050 transitions. [2024-11-25 05:08:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2050 transitions. [2024-11-25 05:08:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:59,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:59,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:59,180 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 05:09:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 753 states and 2065 transitions. [2024-11-25 05:09:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2065 transitions. [2024-11-25 05:09:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:09:02,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:02,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:12,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 764 states and 2090 transitions. [2024-11-25 05:09:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2090 transitions. [2024-11-25 05:09:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:09:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:09:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 772 states and 2137 transitions. [2024-11-25 05:09:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2137 transitions. [2024-11-25 05:09:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:09:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:09:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 773 states and 2148 transitions. [2024-11-25 05:09:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2148 transitions. [2024-11-25 05:09:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:09:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:09:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 777 states and 2161 transitions. [2024-11-25 05:09:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2161 transitions. [2024-11-25 05:09:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:09:24,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:09:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 779 states and 2165 transitions. [2024-11-25 05:09:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2165 transitions. [2024-11-25 05:09:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:09:26,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 784 states and 2174 transitions. [2024-11-25 05:09:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2174 transitions. [2024-11-25 05:09:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:09:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:09:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 788 states and 2182 transitions. [2024-11-25 05:09:29,897 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2182 transitions. [2024-11-25 05:09:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:09:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:30,561 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 05:09:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 810 states and 2251 transitions. [2024-11-25 05:09:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2251 transitions. [2024-11-25 05:09:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:09:48,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,577 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 05:09:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:56,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 819 states and 2281 transitions. [2024-11-25 05:09:56,999 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2281 transitions. [2024-11-25 05:09:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:09:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,077 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 05:10:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 822 states and 2294 transitions. [2024-11-25 05:10:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2294 transitions. [2024-11-25 05:10:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 828 states and 2315 transitions. [2024-11-25 05:10:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2315 transitions. [2024-11-25 05:10:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:07,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 834 states and 2329 transitions. [2024-11-25 05:10:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2329 transitions. [2024-11-25 05:10:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:11,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:12,026 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 836 states and 2332 transitions. [2024-11-25 05:10:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2332 transitions. [2024-11-25 05:10:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:14,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:14,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 837 states and 2336 transitions. [2024-11-25 05:10:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2336 transitions. [2024-11-25 05:10:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 848 states and 2359 transitions. [2024-11-25 05:10:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2359 transitions. [2024-11-25 05:10:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:10:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 855 states and 2381 transitions. [2024-11-25 05:10:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2381 transitions. [2024-11-25 05:10:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 862 states and 2409 transitions. [2024-11-25 05:10:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2409 transitions. [2024-11-25 05:10:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 865 states and 2412 transitions. [2024-11-25 05:10:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2412 transitions. [2024-11-25 05:10:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:10:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 868 states and 2427 transitions. [2024-11-25 05:10:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2427 transitions. [2024-11-25 05:10:38,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:38,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:12:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 926 states and 2555 transitions. [2024-11-25 05:12:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2555 transitions. [2024-11-25 05:12:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:06,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:13:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 970 states and 2653 transitions. [2024-11-25 05:13:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2653 transitions. [2024-11-25 05:13:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:13:50,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:14:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 981 states and 2674 transitions. [2024-11-25 05:14:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2674 transitions. [2024-11-25 05:14:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:14:19,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:14:27,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 981 states and 2674 transitions. [2024-11-25 05:14:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2674 transitions. [2024-11-25 05:14:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:14:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:14:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 981 states and 2674 transitions. [2024-11-25 05:14:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2674 transitions. [2024-11-25 05:14:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:14:33,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:33,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:14:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 994 states and 2700 transitions. [2024-11-25 05:14:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2700 transitions. [2024-11-25 05:14:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:14:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:16:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1038 states and 2797 transitions. [2024-11-25 05:16:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2797 transitions. [2024-11-25 05:16:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:16:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:16:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1038 states and 2797 transitions. [2024-11-25 05:16:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2797 transitions. [2024-11-25 05:16:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:16:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:16:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1038 states and 2797 transitions. [2024-11-25 05:16:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2797 transitions. [2024-11-25 05:16:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:16:20,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:16:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1049 states and 2817 transitions. [2024-11-25 05:16:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2817 transitions. [2024-11-25 05:16:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:16:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.