./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product29.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_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/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_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/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_0a2c580d-4c55-4852-afa1-727a2deaab9c/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 e2402328b10acba07d45e1b6bd18216e1645c73446d4739f1dc37852ed64162e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:11:54,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:11:54,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:11:54,671 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:11:54,672 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:11:54,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:11:54,710 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:11:54,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:11:54,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:11:54,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:11:54,713 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:11:54,713 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:11:54,713 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:11:54,713 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:11:54,714 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:11:54,714 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:11:54,714 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:11:54,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:11:54,715 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:11:54,716 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:54,716 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:11:54,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:11:54,717 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_0a2c580d-4c55-4852-afa1-727a2deaab9c/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 -> e2402328b10acba07d45e1b6bd18216e1645c73446d4739f1dc37852ed64162e [2024-11-24 18:11:55,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:11:55,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:11:55,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:11:55,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:11:55,089 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:11:55,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec9_product29.cil.c [2024-11-24 18:11:58,085 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/data/59b7ebce4/c0e283fd47b14a06b376d70359090853/FLAG400a7d616 [2024-11-24 18:11:58,573 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:11:58,574 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/sv-benchmarks/c/product-lines/email_spec9_product29.cil.c [2024-11-24 18:11:58,606 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/data/59b7ebce4/c0e283fd47b14a06b376d70359090853/FLAG400a7d616 [2024-11-24 18:11:58,628 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/data/59b7ebce4/c0e283fd47b14a06b376d70359090853 [2024-11-24 18:11:58,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:11:58,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:11:58,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:58,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:11:58,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:11:58,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a58b75b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58, skipping insertion in model container [2024-11-24 18:11:58,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,733 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:11:59,513 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_0a2c580d-4c55-4852-afa1-727a2deaab9c/sv-benchmarks/c/product-lines/email_spec9_product29.cil.c[65089,65102] [2024-11-24 18:11:59,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:59,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:11:59,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-24 18:11:59,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [97] [2024-11-24 18:11:59,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [246] [2024-11-24 18:11:59,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [290] [2024-11-24 18:11:59,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [674] [2024-11-24 18:11:59,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [691] [2024-11-24 18:11:59,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1057] [2024-11-24 18:11:59,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1282] [2024-11-24 18:11:59,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1679] [2024-11-24 18:11:59,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2752] [2024-11-24 18:11:59,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3030] [2024-11-24 18:11:59,679 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_0a2c580d-4c55-4852-afa1-727a2deaab9c/sv-benchmarks/c/product-lines/email_spec9_product29.cil.c[65089,65102] [2024-11-24 18:11:59,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:59,714 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:11:59,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59 WrapperNode [2024-11-24 18:11:59,715 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:59,716 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:59,716 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:11:59,716 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:11:59,724 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,814 INFO L138 Inliner]: procedures = 132, calls = 214, calls flagged for inlining = 56, calls inlined = 48, statements flattened = 939 [2024-11-24 18:11:59,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:59,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:11:59,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:11:59,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:11:59,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,843 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,843 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,876 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,897 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,926 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:11:59,930 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:11:59,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:11:59,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:11:59,935 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:59" (1/1) ... [2024-11-24 18:11:59,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:59,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:11:59,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:11:59,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a2c580d-4c55-4852-afa1-727a2deaab9c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:12:00,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:12:00,009 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:12:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-24 18:12:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-24 18:12:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:12:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:12:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-24 18:12:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-24 18:12:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:12:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:12:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:12:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:12:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:12:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:12:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:12:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:12:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:12:00,012 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:12:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:12:00,012 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:12:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:12:00,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:12:00,013 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:12:00,013 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:12:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:12:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:12:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-24 18:12:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-24 18:12:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-24 18:12:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:12:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:12:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:12:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:12:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:12:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:12:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:12:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:12:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-24 18:12:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-24 18:12:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:12:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:12:00,317 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:12:00,321 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:12:01,626 INFO L? ?]: Removed 505 outVars from TransFormulas that were not future-live. [2024-11-24 18:12:01,626 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:12:02,647 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:12:02,648 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:12:02,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:02 BoogieIcfgContainer [2024-11-24 18:12:02,648 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:12:02,649 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:12:02,649 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:12:02,660 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:12:02,660 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:02" (1/1) ... [2024-11-24 18:12:02,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:12:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-11-24 18:12:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-11-24 18:12:02,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:12:02,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:02,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-11-24 18:12:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-11-24 18:12:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:12:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 215 states and 304 transitions. [2024-11-24 18:12:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 304 transitions. [2024-11-24 18:12:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:12:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 220 states and 325 transitions. [2024-11-24 18:12:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 325 transitions. [2024-11-24 18:12:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:12:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 224 states and 340 transitions. [2024-11-24 18:12:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 340 transitions. [2024-11-24 18:12:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:12:05,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:12:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-11-24 18:12:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-11-24 18:12:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:12:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 231 states and 369 transitions. [2024-11-24 18:12:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-11-24 18:12:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:12:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 237 states and 391 transitions. [2024-11-24 18:12:06,812 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-11-24 18:12:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:12:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 241 states and 396 transitions. [2024-11-24 18:12:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 396 transitions. [2024-11-24 18:12:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:12:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 249 states and 419 transitions. [2024-11-24 18:12:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 419 transitions. [2024-11-24 18:12:08,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:08,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 254 states and 426 transitions. [2024-11-24 18:12:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 426 transitions. [2024-11-24 18:12:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:12:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 264 states and 452 transitions. [2024-11-24 18:12:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 452 transitions. [2024-11-24 18:12:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:12:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 270 states and 464 transitions. [2024-11-24 18:12:09,745 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 464 transitions. [2024-11-24 18:12:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:09,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 274 states and 479 transitions. [2024-11-24 18:12:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 479 transitions. [2024-11-24 18:12:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:10,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:12:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 312 states and 580 transitions. [2024-11-24 18:12:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 580 transitions. [2024-11-24 18:12:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:12,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:12,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 313 states and 589 transitions. [2024-11-24 18:12:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 589 transitions. [2024-11-24 18:12:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 316 states and 594 transitions. [2024-11-24 18:12:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 594 transitions. [2024-11-24 18:12:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:12:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 320 states and 602 transitions. [2024-11-24 18:12:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 602 transitions. [2024-11-24 18:12:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:13,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:14,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 324 states and 617 transitions. [2024-11-24 18:12:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 617 transitions. [2024-11-24 18:12:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:14,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 330 states and 635 transitions. [2024-11-24 18:12:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 635 transitions. [2024-11-24 18:12:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:12:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:15,692 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:12:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 339 states and 668 transitions. [2024-11-24 18:12:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 668 transitions. [2024-11-24 18:12:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:12:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:12:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 341 states and 671 transitions. [2024-11-24 18:12:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 671 transitions. [2024-11-24 18:12:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:12:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 348 states and 702 transitions. [2024-11-24 18:12:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 702 transitions. [2024-11-24 18:12:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:12:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 349 states and 712 transitions. [2024-11-24 18:12:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 712 transitions. [2024-11-24 18:12:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:12:18,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 353 states and 729 transitions. [2024-11-24 18:12:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 729 transitions. [2024-11-24 18:12:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:12:19,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 359 states and 746 transitions. [2024-11-24 18:12:20,919 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 746 transitions. [2024-11-24 18:12:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:12:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 364 states and 753 transitions. [2024-11-24 18:12:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 753 transitions. [2024-11-24 18:12:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:12:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 376 states and 782 transitions. [2024-11-24 18:12:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 782 transitions. [2024-11-24 18:12:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:12:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 382 states and 794 transitions. [2024-11-24 18:12:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 794 transitions. [2024-11-24 18:12:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:12:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 396 states and 849 transitions. [2024-11-24 18:12:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 849 transitions. [2024-11-24 18:12:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:12:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:12:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 402 states and 860 transitions. [2024-11-24 18:12:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 860 transitions. [2024-11-24 18:12:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:27,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 407 states and 868 transitions. [2024-11-24 18:12:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 868 transitions. [2024-11-24 18:12:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:12:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 408 states and 868 transitions. [2024-11-24 18:12:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 868 transitions. [2024-11-24 18:12:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:12:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 424 states and 922 transitions. [2024-11-24 18:12:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 922 transitions. [2024-11-24 18:12:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:12:30,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:32,243 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:12:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 451 states and 1001 transitions. [2024-11-24 18:12:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1001 transitions. [2024-11-24 18:12:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:12:39,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:39,898 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:12:41,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 457 states and 1019 transitions. [2024-11-24 18:12:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1019 transitions. [2024-11-24 18:12:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:41,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:41,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 465 states and 1047 transitions. [2024-11-24 18:12:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1047 transitions. [2024-11-24 18:12:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 483 states and 1103 transitions. [2024-11-24 18:12:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1103 transitions. [2024-11-24 18:12:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 488 states and 1110 transitions. [2024-11-24 18:12:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1110 transitions. [2024-11-24 18:12:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:48,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 496 states and 1141 transitions. [2024-11-24 18:12:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1141 transitions. [2024-11-24 18:12:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:12:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:12:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 505 states and 1180 transitions. [2024-11-24 18:12:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1180 transitions. [2024-11-24 18:12:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:12:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 512 states and 1203 transitions. [2024-11-24 18:12:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1203 transitions. [2024-11-24 18:12:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:12:54,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 516 states and 1236 transitions. [2024-11-24 18:12:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1236 transitions. [2024-11-24 18:12:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:12:56,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:12:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 523 states and 1265 transitions. [2024-11-24 18:12:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1265 transitions. [2024-11-24 18:12:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:12:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 524 states and 1275 transitions. [2024-11-24 18:12:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1275 transitions. [2024-11-24 18:12:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:12:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:00,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 526 states and 1296 transitions. [2024-11-24 18:13:00,111 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1296 transitions. [2024-11-24 18:13:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:13:00,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 537 states and 1324 transitions. [2024-11-24 18:13:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1324 transitions. [2024-11-24 18:13:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:13:03,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 541 states and 1340 transitions. [2024-11-24 18:13:04,801 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1340 transitions. [2024-11-24 18:13:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:13:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 543 states and 1343 transitions. [2024-11-24 18:13:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1343 transitions. [2024-11-24 18:13:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:06,124 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:13:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 551 states and 1366 transitions. [2024-11-24 18:13:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1366 transitions. [2024-11-24 18:13:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:13:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:13:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 571 states and 1427 transitions. [2024-11-24 18:13:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1427 transitions. [2024-11-24 18:13:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 579 states and 1468 transitions. [2024-11-24 18:13:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1468 transitions. [2024-11-24 18:13:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:16,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 580 states and 1480 transitions. [2024-11-24 18:13:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1480 transitions. [2024-11-24 18:13:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 584 states and 1488 transitions. [2024-11-24 18:13:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1488 transitions. [2024-11-24 18:13:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 593 states and 1523 transitions. [2024-11-24 18:13:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1523 transitions. [2024-11-24 18:13:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 596 states and 1536 transitions. [2024-11-24 18:13:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1536 transitions. [2024-11-24 18:13:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:13:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:13:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 597 states and 1545 transitions. [2024-11-24 18:13:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1545 transitions. [2024-11-24 18:13:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:13:23,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,861 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:13:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 602 states and 1556 transitions. [2024-11-24 18:13:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1556 transitions. [2024-11-24 18:13:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:13:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:13:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:25,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 606 states and 1571 transitions. [2024-11-24 18:13:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1571 transitions. [2024-11-24 18:13:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:13:25,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 612 states and 1586 transitions. [2024-11-24 18:13:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1586 transitions. [2024-11-24 18:13:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 614 states and 1589 transitions. [2024-11-24 18:13:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1589 transitions. [2024-11-24 18:13:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 615 states and 1594 transitions. [2024-11-24 18:13:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1594 transitions. [2024-11-24 18:13:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:28,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 626 states and 1616 transitions. [2024-11-24 18:13:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1616 transitions. [2024-11-24 18:13:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:13:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 631 states and 1624 transitions. [2024-11-24 18:13:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1624 transitions. [2024-11-24 18:13:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:13:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 653 states and 1691 transitions. [2024-11-24 18:13:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1691 transitions. [2024-11-24 18:13:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:13:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 657 states and 1700 transitions. [2024-11-24 18:13:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1700 transitions. [2024-11-24 18:13:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:13:42,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:42,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:13:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 662 states and 1710 transitions. [2024-11-24 18:13:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1710 transitions. [2024-11-24 18:13:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 670 states and 1751 transitions. [2024-11-24 18:13:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1751 transitions. [2024-11-24 18:13:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:45,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 675 states and 1772 transitions. [2024-11-24 18:13:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1772 transitions. [2024-11-24 18:13:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 677 states and 1776 transitions. [2024-11-24 18:13:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1776 transitions. [2024-11-24 18:13:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:49,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 684 states and 1797 transitions. [2024-11-24 18:13:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1797 transitions. [2024-11-24 18:13:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:51,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 687 states and 1814 transitions. [2024-11-24 18:13:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1814 transitions. [2024-11-24 18:13:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 691 states and 1828 transitions. [2024-11-24 18:13:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1828 transitions. [2024-11-24 18:13:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:13:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 703 states and 1854 transitions. [2024-11-24 18:14:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1854 transitions. [2024-11-24 18:14:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:14:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 709 states and 1868 transitions. [2024-11-24 18:14:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1868 transitions. [2024-11-24 18:14:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:14:03,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:14:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 715 states and 1898 transitions. [2024-11-24 18:14:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1898 transitions. [2024-11-24 18:14:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:14:05,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 717 states and 1901 transitions. [2024-11-24 18:14:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1901 transitions. [2024-11-24 18:14:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:14:06,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:14:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 746 states and 1973 transitions. [2024-11-24 18:14:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1973 transitions. [2024-11-24 18:14:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:14:20,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 752 states and 1984 transitions. [2024-11-24 18:14:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1984 transitions. [2024-11-24 18:14:23,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:14:23,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:14:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 763 states and 2052 transitions. [2024-11-24 18:14:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2052 transitions. [2024-11-24 18:14:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:14:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:14:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 765 states and 2056 transitions. [2024-11-24 18:14:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2056 transitions. [2024-11-24 18:14:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:14:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:14:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 775 states and 2077 transitions. [2024-11-24 18:14:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2077 transitions. [2024-11-24 18:14:33,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:33,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:14:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 780 states and 2092 transitions. [2024-11-24 18:14:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2092 transitions. [2024-11-24 18:14:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:33,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:14:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 786 states and 2111 transitions. [2024-11-24 18:14:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2111 transitions. [2024-11-24 18:14:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:36,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 793 states and 2131 transitions. [2024-11-24 18:14:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2131 transitions. [2024-11-24 18:14:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:38,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 796 states and 2147 transitions. [2024-11-24 18:14:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2147 transitions. [2024-11-24 18:14:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:14:40,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:14:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 802 states and 2174 transitions. [2024-11-24 18:14:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2174 transitions. [2024-11-24 18:14:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:14:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 814 states and 2201 transitions. [2024-11-24 18:14:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2201 transitions. [2024-11-24 18:14:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:14:49,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 826 states and 2235 transitions. [2024-11-24 18:14:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2235 transitions. [2024-11-24 18:14:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:14:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:14:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 828 states and 2240 transitions. [2024-11-24 18:14:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2240 transitions. [2024-11-24 18:14:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:14:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:14:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 833 states and 2247 transitions. [2024-11-24 18:14:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2247 transitions. [2024-11-24 18:14:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:14:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 837 states and 2272 transitions. [2024-11-24 18:15:00,308 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2272 transitions. [2024-11-24 18:15:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 843 states and 2293 transitions. [2024-11-24 18:15:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2293 transitions. [2024-11-24 18:15:02,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:02,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:02,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 849 states and 2316 transitions. [2024-11-24 18:15:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2316 transitions. [2024-11-24 18:15:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 850 states and 2331 transitions. [2024-11-24 18:15:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2331 transitions. [2024-11-24 18:15:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:15:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 855 states and 2352 transitions. [2024-11-24 18:15:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2352 transitions. [2024-11-24 18:15:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:15:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 859 states and 2369 transitions. [2024-11-24 18:15:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2369 transitions. [2024-11-24 18:15:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:10,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 860 states and 2380 transitions. [2024-11-24 18:15:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2380 transitions. [2024-11-24 18:15:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:11,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:11,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 863 states and 2386 transitions. [2024-11-24 18:15:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2386 transitions. [2024-11-24 18:15:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:15:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:15:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:16,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 869 states and 2399 transitions. [2024-11-24 18:15:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2399 transitions. [2024-11-24 18:15:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:15:16,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:15:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:17,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 872 states and 2415 transitions. [2024-11-24 18:15:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2415 transitions. [2024-11-24 18:15:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:17,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:15:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 877 states and 2424 transitions. [2024-11-24 18:15:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2424 transitions. [2024-11-24 18:15:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:18,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:15:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 879 states and 2440 transitions. [2024-11-24 18:15:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2440 transitions. [2024-11-24 18:15:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:19,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:15:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 883 states and 2464 transitions. [2024-11-24 18:15:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2464 transitions. [2024-11-24 18:15:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:22,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:15:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 885 states and 2475 transitions. [2024-11-24 18:15:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2475 transitions. [2024-11-24 18:15:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:24,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:15:25,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 886 states and 2485 transitions. [2024-11-24 18:15:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2485 transitions. [2024-11-24 18:15:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:15:25,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:16:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 925 states and 2622 transitions. [2024-11-24 18:16:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2622 transitions. [2024-11-24 18:16:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:16:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 927 states and 2634 transitions. [2024-11-24 18:16:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2634 transitions. [2024-11-24 18:16:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:16:24,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:16:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 941 states and 2688 transitions. [2024-11-24 18:16:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2688 transitions. [2024-11-24 18:16:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:16:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:16:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 943 states and 2697 transitions. [2024-11-24 18:16:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2697 transitions. [2024-11-24 18:16:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:44,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:16:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 944 states and 2698 transitions. [2024-11-24 18:16:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2698 transitions. [2024-11-24 18:16:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:45,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:16:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 945 states and 2708 transitions. [2024-11-24 18:16:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2708 transitions. [2024-11-24 18:16:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:16:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,536 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 951 states and 2725 transitions. [2024-11-24 18:16:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2725 transitions. [2024-11-24 18:16:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:16:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:53,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 955 states and 2734 transitions. [2024-11-24 18:16:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2734 transitions. [2024-11-24 18:16:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:16:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 961 states and 2743 transitions. [2024-11-24 18:16:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2743 transitions. [2024-11-24 18:16:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:16:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 962 states and 2745 transitions. [2024-11-24 18:17:01,168 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2745 transitions. [2024-11-24 18:17:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:17:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:17:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 968 states and 2771 transitions. [2024-11-24 18:17:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2771 transitions. [2024-11-24 18:17:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 979 states and 2796 transitions. [2024-11-24 18:17:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2796 transitions. [2024-11-24 18:17:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:17:13,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:17:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 983 states and 2818 transitions. [2024-11-24 18:17:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2818 transitions. [2024-11-24 18:17:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:17:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:17:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 986 states and 2832 transitions. [2024-11-24 18:17:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2832 transitions. [2024-11-24 18:17:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:17:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:17:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 990 states and 2857 transitions. [2024-11-24 18:17:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2857 transitions. [2024-11-24 18:17:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 995 states and 2869 transitions. [2024-11-24 18:17:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2869 transitions. [2024-11-24 18:17:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:23,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1000 states and 2876 transitions. [2024-11-24 18:17:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2876 transitions. [2024-11-24 18:17:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1004 states and 2882 transitions. [2024-11-24 18:17:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2882 transitions. [2024-11-24 18:17:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:27,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:17:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1005 states and 2894 transitions. [2024-11-24 18:17:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2894 transitions. [2024-11-24 18:17:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:28,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:17:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:30,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1007 states and 2896 transitions. [2024-11-24 18:17:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2896 transitions. [2024-11-24 18:17:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:30,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1012 states and 2914 transitions. [2024-11-24 18:17:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2914 transitions. [2024-11-24 18:17:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1014 states and 2933 transitions. [2024-11-24 18:17:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2933 transitions. [2024-11-24 18:17:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:32,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1015 states and 2942 transitions. [2024-11-24 18:17:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2942 transitions. [2024-11-24 18:17:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1016 states and 2955 transitions. [2024-11-24 18:17:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2955 transitions. [2024-11-24 18:17:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:36,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1017 states and 2956 transitions. [2024-11-24 18:17:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2956 transitions. [2024-11-24 18:17:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1018 states and 2965 transitions. [2024-11-24 18:17:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2965 transitions. [2024-11-24 18:17:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1020 states and 2980 transitions. [2024-11-24 18:17:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2980 transitions. [2024-11-24 18:17:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:40,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:45,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:45,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1023 states and 2986 transitions. [2024-11-24 18:17:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2986 transitions. [2024-11-24 18:17:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:45,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1024 states and 2994 transitions. [2024-11-24 18:17:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2994 transitions. [2024-11-24 18:17:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:46,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1025 states and 3003 transitions. [2024-11-24 18:17:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3003 transitions. [2024-11-24 18:17:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:48,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:17:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1026 states and 3013 transitions. [2024-11-24 18:17:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3013 transitions. [2024-11-24 18:17:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:17:49,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:57,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1034 states and 3056 transitions. [2024-11-24 18:17:57,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3056 transitions. [2024-11-24 18:17:57,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:17:57,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:57,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,365 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1036 states and 3061 transitions. [2024-11-24 18:17:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3061 transitions. [2024-11-24 18:17:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:17:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:03,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1037 states and 3071 transitions. [2024-11-24 18:18:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3071 transitions. [2024-11-24 18:18:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1049 states and 3101 transitions. [2024-11-24 18:18:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3101 transitions. [2024-11-24 18:18:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:14,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1055 states and 3112 transitions. [2024-11-24 18:18:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3112 transitions. [2024-11-24 18:18:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1061 states and 3123 transitions. [2024-11-24 18:18:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3123 transitions. [2024-11-24 18:18:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:25,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:18:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1064 states and 3126 transitions. [2024-11-24 18:18:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3126 transitions. [2024-11-24 18:18:28,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:28,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1069 states and 3133 transitions. [2024-11-24 18:18:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3133 transitions. [2024-11-24 18:18:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:18:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1070 states and 3140 transitions. [2024-11-24 18:18:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3140 transitions. [2024-11-24 18:18:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:31,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1075 states and 3148 transitions. [2024-11-24 18:18:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3148 transitions. [2024-11-24 18:18:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:32,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1080 states and 3155 transitions. [2024-11-24 18:18:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3155 transitions. [2024-11-24 18:18:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:33,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1087 states and 3171 transitions. [2024-11-24 18:18:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3171 transitions. [2024-11-24 18:18:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:18:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1091 states and 3184 transitions. [2024-11-24 18:18:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3184 transitions. [2024-11-24 18:18:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:18:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1093 states and 3186 transitions. [2024-11-24 18:18:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3186 transitions. [2024-11-24 18:18:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:18:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1095 states and 3188 transitions. [2024-11-24 18:18:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3188 transitions. [2024-11-24 18:18:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1103 states and 3216 transitions. [2024-11-24 18:18:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3216 transitions. [2024-11-24 18:18:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:50,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1104 states and 3222 transitions. [2024-11-24 18:18:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3222 transitions. [2024-11-24 18:18:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:18:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1108 states and 3229 transitions. [2024-11-24 18:18:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3229 transitions. [2024-11-24 18:18:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:18:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1110 states and 3248 transitions. [2024-11-24 18:18:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3248 transitions. [2024-11-24 18:18:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:18:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1111 states and 3255 transitions. [2024-11-24 18:18:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3255 transitions. [2024-11-24 18:18:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:59,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1112 states and 3263 transitions. [2024-11-24 18:19:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3263 transitions. [2024-11-24 18:19:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:19:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:00,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1113 states and 3271 transitions. [2024-11-24 18:19:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3271 transitions. [2024-11-24 18:19:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1121 states and 3288 transitions. [2024-11-24 18:19:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3288 transitions. [2024-11-24 18:19:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:19:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:19:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1125 states and 3298 transitions. [2024-11-24 18:19:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3298 transitions. [2024-11-24 18:19:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:11,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1127 states and 3303 transitions. [2024-11-24 18:19:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3303 transitions. [2024-11-24 18:19:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1134 states and 3330 transitions. [2024-11-24 18:19:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3330 transitions. [2024-11-24 18:19:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1140 states and 3343 transitions. [2024-11-24 18:19:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3343 transitions. [2024-11-24 18:19:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1142 states and 3347 transitions. [2024-11-24 18:19:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3347 transitions. [2024-11-24 18:19:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1148 states and 3362 transitions. [2024-11-24 18:19:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3362 transitions. [2024-11-24 18:19:34,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:19:34,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:19:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1153 states and 3369 transitions. [2024-11-24 18:19:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3369 transitions. [2024-11-24 18:19:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1154 states and 3382 transitions. [2024-11-24 18:19:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3382 transitions. [2024-11-24 18:19:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:19:36,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1161 states and 3400 transitions. [2024-11-24 18:19:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3400 transitions. [2024-11-24 18:19:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:19:40,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:19:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1166 states and 3407 transitions. [2024-11-24 18:19:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3407 transitions. [2024-11-24 18:19:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:19:42,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:19:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1172 states and 3421 transitions. [2024-11-24 18:19:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3421 transitions. [2024-11-24 18:19:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:19:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:19:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1174 states and 3437 transitions. [2024-11-24 18:19:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3437 transitions. [2024-11-24 18:19:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:19:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1179 states and 3451 transitions. [2024-11-24 18:19:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3451 transitions. [2024-11-24 18:19:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1187 states and 3479 transitions. [2024-11-24 18:19:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3479 transitions. [2024-11-24 18:19:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:52,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1198 states and 3502 transitions. [2024-11-24 18:20:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3502 transitions. [2024-11-24 18:20:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:02,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:02,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:20:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1199 states and 3511 transitions. [2024-11-24 18:20:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3511 transitions. [2024-11-24 18:20:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:20:03,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:20:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1208 states and 3535 transitions. [2024-11-24 18:20:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3535 transitions. [2024-11-24 18:20:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:20:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:20:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1213 states and 3551 transitions. [2024-11-24 18:20:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3551 transitions. [2024-11-24 18:20:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:20:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1217 states and 3557 transitions. [2024-11-24 18:20:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3557 transitions. [2024-11-24 18:20:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:24,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:20:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1221 states and 3563 transitions. [2024-11-24 18:20:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3563 transitions. [2024-11-24 18:20:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:28,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:20:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1222 states and 3576 transitions. [2024-11-24 18:20:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3576 transitions. [2024-11-24 18:20:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:20:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1226 states and 3584 transitions. [2024-11-24 18:20:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3584 transitions. [2024-11-24 18:20:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:20:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1228 states and 3588 transitions. [2024-11-24 18:20:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3588 transitions. [2024-11-24 18:20:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:20:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1229 states and 3599 transitions. [2024-11-24 18:20:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3599 transitions. [2024-11-24 18:20:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:37,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1233 states and 3605 transitions. [2024-11-24 18:20:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3605 transitions. [2024-11-24 18:20:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:20:40,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1238 states and 3619 transitions. [2024-11-24 18:20:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3619 transitions. [2024-11-24 18:20:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:20:41,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1246 states and 3642 transitions. [2024-11-24 18:20:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3642 transitions. [2024-11-24 18:20:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:20:48,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1251 states and 3655 transitions. [2024-11-24 18:20:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3655 transitions. [2024-11-24 18:20:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:20:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1257 states and 3667 transitions. [2024-11-24 18:20:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3667 transitions. [2024-11-24 18:20:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:20:58,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:21:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1261 states and 3678 transitions. [2024-11-24 18:21:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3678 transitions. [2024-11-24 18:21:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:21:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1272 states and 3707 transitions. [2024-11-24 18:21:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3707 transitions. [2024-11-24 18:21:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:21:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:21:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1275 states and 3716 transitions. [2024-11-24 18:21:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3716 transitions. [2024-11-24 18:21:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:21:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:21:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1281 states and 3760 transitions. [2024-11-24 18:21:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3760 transitions. [2024-11-24 18:21:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:29,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:21:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:32,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1283 states and 3762 transitions. [2024-11-24 18:21:32,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3762 transitions. [2024-11-24 18:21:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:21:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1285 states and 3764 transitions. [2024-11-24 18:21:35,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3764 transitions. [2024-11-24 18:21:35,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:21:35,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:21:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1287 states and 3767 transitions. [2024-11-24 18:21:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3767 transitions. [2024-11-24 18:21:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1293 states and 3785 transitions. [2024-11-24 18:21:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3785 transitions. [2024-11-24 18:21:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:40,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:21:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1295 states and 3787 transitions. [2024-11-24 18:21:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3787 transitions. [2024-11-24 18:21:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:42,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1298 states and 3797 transitions. [2024-11-24 18:21:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3797 transitions. [2024-11-24 18:21:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:48,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1301 states and 3808 transitions. [2024-11-24 18:21:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3808 transitions. [2024-11-24 18:21:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:48,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:52,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1305 states and 3819 transitions. [2024-11-24 18:21:52,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3819 transitions. [2024-11-24 18:21:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1306 states and 3824 transitions. [2024-11-24 18:21:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3824 transitions. [2024-11-24 18:21:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:54,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:21:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1307 states and 3835 transitions. [2024-11-24 18:21:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3835 transitions. [2024-11-24 18:21:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:55,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:21:58,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1311 states and 3840 transitions. [2024-11-24 18:21:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3840 transitions. [2024-11-24 18:21:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:21:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,756 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:21:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1316 states and 3855 transitions. [2024-11-24 18:21:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3855 transitions. [2024-11-24 18:21:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:21:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1329 states and 3912 transitions. [2024-11-24 18:22:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3912 transitions. [2024-11-24 18:22:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:22:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1336 states and 3941 transitions. [2024-11-24 18:22:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3941 transitions. [2024-11-24 18:22:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:22:18,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:25,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1344 states and 3965 transitions. [2024-11-24 18:22:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3965 transitions. [2024-11-24 18:22:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:22:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 1345 states and 3968 transitions. [2024-11-24 18:22:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3968 transitions. [2024-11-24 18:22:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:22:27,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1351 states and 3980 transitions. [2024-11-24 18:22:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3980 transitions. [2024-11-24 18:22:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:22:33,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1355 states and 3987 transitions. [2024-11-24 18:22:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3987 transitions. [2024-11-24 18:22:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:22:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:22:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1359 states and 3998 transitions. [2024-11-24 18:22:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3998 transitions. [2024-11-24 18:22:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:22:38,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:22:40,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1360 states and 3999 transitions. [2024-11-24 18:22:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3999 transitions. [2024-11-24 18:22:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:22:40,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:40,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:22:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1369 states and 4021 transitions. [2024-11-24 18:22:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4021 transitions. [2024-11-24 18:22:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:22:51,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1380 states and 4081 transitions. [2024-11-24 18:23:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4081 transitions. [2024-11-24 18:23:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:23:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1385 states and 4111 transitions. [2024-11-24 18:23:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 4111 transitions. [2024-11-24 18:23:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:23:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:23:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1391 states and 4122 transitions. [2024-11-24 18:23:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4122 transitions. [2024-11-24 18:23:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:23:21,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1395 states and 4134 transitions. [2024-11-24 18:23:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 4134 transitions. [2024-11-24 18:23:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:23:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1396 states and 4145 transitions. [2024-11-24 18:23:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4145 transitions. [2024-11-24 18:23:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:23,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 1403 states and 4164 transitions. [2024-11-24 18:23:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4164 transitions. [2024-11-24 18:23:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:16,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1431 states and 4241 transitions. [2024-11-24 18:24:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4241 transitions. [2024-11-24 18:24:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:24:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:16,327 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:24:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 1437 states and 4274 transitions. [2024-11-24 18:24:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4274 transitions. [2024-11-24 18:24:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:24:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1442 states and 4281 transitions. [2024-11-24 18:24:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4281 transitions. [2024-11-24 18:24:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:24:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1443 states and 4285 transitions. [2024-11-24 18:24:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 4285 transitions. [2024-11-24 18:24:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:24:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 1444 states and 4286 transitions. [2024-11-24 18:24:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4286 transitions. [2024-11-24 18:24:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:24:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 1448 states and 4306 transitions. [2024-11-24 18:24:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 4306 transitions. [2024-11-24 18:24:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:28,329 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:24:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 1449 states and 4307 transitions. [2024-11-24 18:24:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4307 transitions. [2024-11-24 18:24:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:29,542 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 1455 states and 4323 transitions. [2024-11-24 18:24:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 4323 transitions. [2024-11-24 18:24:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 1458 states and 4335 transitions. [2024-11-24 18:24:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 4335 transitions. [2024-11-24 18:24:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:37,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,236 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1461 states and 4341 transitions. [2024-11-24 18:24:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 4341 transitions. [2024-11-24 18:24:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 1465 states and 4350 transitions. [2024-11-24 18:24:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 4350 transitions. [2024-11-24 18:24:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:42,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1466 states and 4354 transitions. [2024-11-24 18:24:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4354 transitions. [2024-11-24 18:24:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:24:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:24:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 1467 states and 4358 transitions. [2024-11-24 18:24:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4358 transitions. [2024-11-24 18:24:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:24:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:46,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 1469 states and 4365 transitions. [2024-11-24 18:24:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 4365 transitions. [2024-11-24 18:24:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:24:46,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 1473 states and 4374 transitions. [2024-11-24 18:24:48,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4374 transitions. [2024-11-24 18:24:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:24:48,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:24:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 1475 states and 4378 transitions. [2024-11-24 18:24:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4378 transitions. [2024-11-24 18:24:48,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:24:48,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 1480 states and 4387 transitions. [2024-11-24 18:24:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4387 transitions. [2024-11-24 18:24:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:24:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 1486 states and 4401 transitions. [2024-11-24 18:24:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4401 transitions. [2024-11-24 18:24:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:24:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 1491 states and 4409 transitions. [2024-11-24 18:24:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4409 transitions. [2024-11-24 18:24:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:24:56,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:24:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 1492 states and 4415 transitions. [2024-11-24 18:24:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4415 transitions. [2024-11-24 18:24:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:24:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 1496 states and 4436 transitions. [2024-11-24 18:25:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4436 transitions. [2024-11-24 18:25:05,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1497 states and 4439 transitions. [2024-11-24 18:25:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 4439 transitions. [2024-11-24 18:25:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:09,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 1498 states and 4453 transitions. [2024-11-24 18:25:09,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4453 transitions. [2024-11-24 18:25:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 1499 states and 4466 transitions. [2024-11-24 18:25:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 4466 transitions. [2024-11-24 18:25:11,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:25:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked.