./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b54f48e5606af61de5b12570bc2e15a173e4036917e2e3bdec28cef1386724b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:30:54,984 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:30:55,065 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:30:55,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:30:55,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:30:55,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:30:55,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:30:55,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:30:55,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:30:55,112 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:30:55,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:30:55,113 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:30:55,114 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:30:55,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:30:55,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:55,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:30:55,116 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:30:55,116 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:30:55,116 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:30:55,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:30:55,117 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_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b54f48e5606af61de5b12570bc2e15a173e4036917e2e3bdec28cef1386724b [2024-11-13 22:30:55,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:30:55,411 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:30:55,413 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:30:55,414 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:30:55,415 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:30:55,416 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c Unable to find full path for "g++" [2024-11-13 22:30:57,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:30:57,645 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:30:57,645 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c [2024-11-13 22:30:57,669 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/data/d59f5ed4a/a9416525f22947ddb089fc532eb10d5a/FLAGa9eb21b33 [2024-11-13 22:30:57,696 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/data/d59f5ed4a/a9416525f22947ddb089fc532eb10d5a [2024-11-13 22:30:57,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:30:57,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:30:57,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:57,703 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:30:57,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:30:57,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:57" (1/1) ... [2024-11-13 22:30:57,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17974794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:57, skipping insertion in model container [2024-11-13 22:30:57,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:57" (1/1) ... [2024-11-13 22:30:57,798 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:30:58,141 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_ffa176aa-9bd8-4134-afaa-2cccb44eda62/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c[27975,27988] [2024-11-13 22:30:58,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:58,506 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:30:58,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 22:30:58,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1128] [2024-11-13 22:30:58,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1174] [2024-11-13 22:30:58,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1183] [2024-11-13 22:30:58,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1201] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1567] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1875] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2287] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2685] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2720] [2024-11-13 22:30:58,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2856] [2024-11-13 22:30:58,589 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_ffa176aa-9bd8-4134-afaa-2cccb44eda62/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c[27975,27988] [2024-11-13 22:30:58,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:58,716 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:30:58,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58 WrapperNode [2024-11-13 22:30:58,718 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:58,719 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:58,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:30:58,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:30:58,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,847 INFO L138 Inliner]: procedures = 134, calls = 220, calls flagged for inlining = 60, calls inlined = 53, statements flattened = 991 [2024-11-13 22:30:58,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:58,850 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:30:58,850 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:30:58,850 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:30:58,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,861 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,873 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,899 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,917 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,924 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:30:58,925 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:30:58,925 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:30:58,925 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:30:58,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:58" (1/1) ... [2024-11-13 22:30:58,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:58,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:30:59,003 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:30:59,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ffa176aa-9bd8-4134-afaa-2cccb44eda62/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:30:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:30:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:30:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:30:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:30:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:30:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:30:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:30:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:30:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:30:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:30:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:30:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:30:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:30:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:30:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:30:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:30:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 22:30:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:30:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:30:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:30:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:30:59,266 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:30:59,268 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:31:00,523 INFO L? ?]: Removed 544 outVars from TransFormulas that were not future-live. [2024-11-13 22:31:00,523 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:31:01,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:31:01,406 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:31:01,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:31:01 BoogieIcfgContainer [2024-11-13 22:31:01,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:31:01,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:31:01,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:31:01,417 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:31:01,417 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:31:01" (1/1) ... [2024-11-13 22:31:01,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:31:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 296 transitions. [2024-11-13 22:31:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 296 transitions. [2024-11-13 22:31:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:31:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 223 states and 294 transitions. [2024-11-13 22:31:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 294 transitions. [2024-11-13 22:31:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 225 states and 307 transitions. [2024-11-13 22:31:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 307 transitions. [2024-11-13 22:31:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:31:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 228 states and 320 transitions. [2024-11-13 22:31:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 320 transitions. [2024-11-13 22:31:03,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:31:03,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 234 states and 342 transitions. [2024-11-13 22:31:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 342 transitions. [2024-11-13 22:31:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:31:03,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 239 states and 358 transitions. [2024-11-13 22:31:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 358 transitions. [2024-11-13 22:31:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 246 states and 381 transitions. [2024-11-13 22:31:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 381 transitions. [2024-11-13 22:31:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:31:04,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 250 states and 386 transitions. [2024-11-13 22:31:05,095 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 386 transitions. [2024-11-13 22:31:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:05,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:31:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 252 states and 389 transitions. [2024-11-13 22:31:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 389 transitions. [2024-11-13 22:31:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:31:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 254 states and 400 transitions. [2024-11-13 22:31:05,742 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 400 transitions. [2024-11-13 22:31:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:06,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 263 states and 424 transitions. [2024-11-13 22:31:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 424 transitions. [2024-11-13 22:31:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:06,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 268 states and 443 transitions. [2024-11-13 22:31:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 443 transitions. [2024-11-13 22:31:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:31:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-11-13 22:31:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-11-13 22:31:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:07,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 284 states and 477 transitions. [2024-11-13 22:31:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 477 transitions. [2024-11-13 22:31:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:31:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 290 states and 489 transitions. [2024-11-13 22:31:09,335 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 489 transitions. [2024-11-13 22:31:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:31:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:31:10,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 303 states and 518 transitions. [2024-11-13 22:31:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 518 transitions. [2024-11-13 22:31:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:31:10,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:31:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 307 states and 527 transitions. [2024-11-13 22:31:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 527 transitions. [2024-11-13 22:31:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:31:11,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:31:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 312 states and 543 transitions. [2024-11-13 22:31:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 543 transitions. [2024-11-13 22:31:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:31:12,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:31:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 342 states and 628 transitions. [2024-11-13 22:31:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 628 transitions. [2024-11-13 22:31:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:31:15,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,128 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:31:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 344 states and 638 transitions. [2024-11-13 22:31:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 638 transitions. [2024-11-13 22:31:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:31:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:31:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 397 states and 765 transitions. [2024-11-13 22:31:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 765 transitions. [2024-11-13 22:31:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:31:26,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 400 states and 770 transitions. [2024-11-13 22:31:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 770 transitions. [2024-11-13 22:31:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:31:27,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 415 states and 818 transitions. [2024-11-13 22:31:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 818 transitions. [2024-11-13 22:31:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:31:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 417 states and 821 transitions. [2024-11-13 22:31:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 821 transitions. [2024-11-13 22:31:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:31:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 420 states and 825 transitions. [2024-11-13 22:31:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 825 transitions. [2024-11-13 22:31:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:32,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:31:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 423 states and 829 transitions. [2024-11-13 22:31:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 829 transitions. [2024-11-13 22:31:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:31:33,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 433 states and 874 transitions. [2024-11-13 22:31:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 874 transitions. [2024-11-13 22:31:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:31:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 446 states and 908 transitions. [2024-11-13 22:31:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 908 transitions. [2024-11-13 22:31:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:31:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 451 states and 927 transitions. [2024-11-13 22:31:42,576 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 927 transitions. [2024-11-13 22:31:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:31:42,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 458 states and 947 transitions. [2024-11-13 22:31:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 947 transitions. [2024-11-13 22:31:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:50,254 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:13,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 494 states and 1067 transitions. [2024-11-13 22:32:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1067 transitions. [2024-11-13 22:32:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:13,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 509 states and 1115 transitions. [2024-11-13 22:32:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1115 transitions. [2024-11-13 22:32:22,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:22,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:32:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 517 states and 1154 transitions. [2024-11-13 22:32:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1154 transitions. [2024-11-13 22:32:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:27,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:32:28,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 519 states and 1168 transitions. [2024-11-13 22:32:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1168 transitions. [2024-11-13 22:32:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:32:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 536 states and 1227 transitions. [2024-11-13 22:32:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1227 transitions. [2024-11-13 22:32:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 541 states and 1235 transitions. [2024-11-13 22:32:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1235 transitions. [2024-11-13 22:32:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:32:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 546 states and 1258 transitions. [2024-11-13 22:32:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1258 transitions. [2024-11-13 22:32:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:32:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 553 states and 1279 transitions. [2024-11-13 22:32:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1279 transitions. [2024-11-13 22:32:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:45,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:32:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 558 states and 1287 transitions. [2024-11-13 22:32:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1287 transitions. [2024-11-13 22:32:46,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:32:46,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:58,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 577 states and 1351 transitions. [2024-11-13 22:32:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1351 transitions. [2024-11-13 22:32:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:32:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:33:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 583 states and 1362 transitions. [2024-11-13 22:33:01,910 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1362 transitions. [2024-11-13 22:33:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:33:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 589 states and 1381 transitions. [2024-11-13 22:33:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1381 transitions. [2024-11-13 22:33:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 610 states and 1444 transitions. [2024-11-13 22:33:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1444 transitions. [2024-11-13 22:33:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:16,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 616 states and 1465 transitions. [2024-11-13 22:33:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1465 transitions. [2024-11-13 22:33:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:33:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 621 states and 1472 transitions. [2024-11-13 22:33:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1472 transitions. [2024-11-13 22:33:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:33:20,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 644 states and 1536 transitions. [2024-11-13 22:33:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1536 transitions. [2024-11-13 22:33:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:33:34,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 650 states and 1566 transitions. [2024-11-13 22:33:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1566 transitions. [2024-11-13 22:33:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:33:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:33:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 653 states and 1573 transitions. [2024-11-13 22:33:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1573 transitions. [2024-11-13 22:33:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:33:40,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:33:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 654 states and 1574 transitions. [2024-11-13 22:33:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1574 transitions. [2024-11-13 22:33:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:33:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 666 states and 1604 transitions. [2024-11-13 22:33:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1604 transitions. [2024-11-13 22:33:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:33:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 671 states and 1620 transitions. [2024-11-13 22:33:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1620 transitions. [2024-11-13 22:33:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:33:49,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:33:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 678 states and 1643 transitions. [2024-11-13 22:33:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1643 transitions. [2024-11-13 22:33:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:33:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 686 states and 1670 transitions. [2024-11-13 22:33:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1670 transitions. [2024-11-13 22:33:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:57,988 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:33:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 688 states and 1684 transitions. [2024-11-13 22:33:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1684 transitions. [2024-11-13 22:33:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:33:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 698 states and 1704 transitions. [2024-11-13 22:34:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1704 transitions. [2024-11-13 22:34:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:34:04,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 702 states and 1714 transitions. [2024-11-13 22:34:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1714 transitions. [2024-11-13 22:34:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:34:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 711 states and 1765 transitions. [2024-11-13 22:34:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1765 transitions. [2024-11-13 22:34:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:34:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:34:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 713 states and 1767 transitions. [2024-11-13 22:34:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1767 transitions. [2024-11-13 22:34:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:34:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 715 states and 1781 transitions. [2024-11-13 22:34:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1781 transitions. [2024-11-13 22:34:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:34:14,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:34:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 721 states and 1810 transitions. [2024-11-13 22:34:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1810 transitions. [2024-11-13 22:34:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:34:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:18,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 725 states and 1821 transitions. [2024-11-13 22:34:21,192 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1821 transitions. [2024-11-13 22:34:21,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:21,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:21,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:35:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 771 states and 1933 transitions. [2024-11-13 22:35:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1933 transitions. [2024-11-13 22:35:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:35:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:35:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 776 states and 1940 transitions. [2024-11-13 22:35:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1940 transitions. [2024-11-13 22:35:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:35:02,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:35:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 778 states and 1943 transitions. [2024-11-13 22:35:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1943 transitions. [2024-11-13 22:35:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:35:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:35:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 780 states and 1956 transitions. [2024-11-13 22:35:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1956 transitions. [2024-11-13 22:35:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:35:05,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:06,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 789 states and 1994 transitions. [2024-11-13 22:35:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1994 transitions. [2024-11-13 22:35:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:35:13,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 802 states and 2029 transitions. [2024-11-13 22:35:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2029 transitions. [2024-11-13 22:35:23,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:35:23,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:23,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 807 states and 2047 transitions. [2024-11-13 22:35:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2047 transitions. [2024-11-13 22:35:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:35:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 813 states and 2090 transitions. [2024-11-13 22:35:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2090 transitions. [2024-11-13 22:35:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:35:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:35:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 819 states and 2121 transitions. [2024-11-13 22:35:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2121 transitions. [2024-11-13 22:35:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:38,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:35:39,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 821 states and 2135 transitions. [2024-11-13 22:35:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2135 transitions. [2024-11-13 22:35:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:39,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:39,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:35:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 825 states and 2162 transitions. [2024-11-13 22:35:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2162 transitions. [2024-11-13 22:35:42,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:42,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:35:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 827 states and 2176 transitions. [2024-11-13 22:35:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2176 transitions. [2024-11-13 22:35:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 835 states and 2203 transitions. [2024-11-13 22:35:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2203 transitions. [2024-11-13 22:35:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:35:49,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 839 states and 2224 transitions. [2024-11-13 22:35:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2224 transitions. [2024-11-13 22:35:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:35:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 844 states and 2236 transitions. [2024-11-13 22:35:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2236 transitions. [2024-11-13 22:35:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:35:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:36:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 853 states and 2282 transitions. [2024-11-13 22:36:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2282 transitions. [2024-11-13 22:36:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:36:00,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:36:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 859 states and 2305 transitions. [2024-11-13 22:36:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2305 transitions. [2024-11-13 22:36:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:36:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 872 states and 2343 transitions. [2024-11-13 22:36:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2343 transitions. [2024-11-13 22:36:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:36:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 877 states and 2361 transitions. [2024-11-13 22:36:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2361 transitions. [2024-11-13 22:36:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:36:18,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:36:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 882 states and 2369 transitions. [2024-11-13 22:36:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2369 transitions. [2024-11-13 22:36:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:36:19,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 884 states and 2373 transitions. [2024-11-13 22:36:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2373 transitions. [2024-11-13 22:36:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:36:22,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:36:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 889 states and 2382 transitions. [2024-11-13 22:36:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2382 transitions. [2024-11-13 22:36:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:36:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:36:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 898 states and 2411 transitions. [2024-11-13 22:36:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2411 transitions. [2024-11-13 22:36:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:36:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 908 states and 2448 transitions. [2024-11-13 22:36:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2448 transitions. [2024-11-13 22:36:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:36:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 914 states and 2475 transitions. [2024-11-13 22:36:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2475 transitions. [2024-11-13 22:36:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:36:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 920 states and 2486 transitions. [2024-11-13 22:36:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2486 transitions. [2024-11-13 22:36:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:36:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:36:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 925 states and 2505 transitions. [2024-11-13 22:36:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2505 transitions. [2024-11-13 22:36:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:36:54,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:54,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:36:59,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 932 states and 2533 transitions. [2024-11-13 22:36:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2533 transitions. [2024-11-13 22:36:59,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:36:59,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:37:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 945 states and 2570 transitions. [2024-11-13 22:37:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2570 transitions. [2024-11-13 22:37:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:37:11,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:37:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 950 states and 2586 transitions. [2024-11-13 22:37:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2586 transitions. [2024-11-13 22:37:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:37:15,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:37:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 956 states and 2601 transitions. [2024-11-13 22:37:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2601 transitions. [2024-11-13 22:37:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:37:21,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:37:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 958 states and 2605 transitions. [2024-11-13 22:37:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2605 transitions. [2024-11-13 22:37:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:37:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:37:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 963 states and 2612 transitions. [2024-11-13 22:37:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2612 transitions. [2024-11-13 22:37:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:37:24,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 973 states and 2648 transitions. [2024-11-13 22:37:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2648 transitions. [2024-11-13 22:37:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:37:34,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,936 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 979 states and 2674 transitions. [2024-11-13 22:37:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2674 transitions. [2024-11-13 22:37:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:37:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 983 states and 2681 transitions. [2024-11-13 22:37:44,810 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2681 transitions. [2024-11-13 22:37:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:37:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:37:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 995 states and 2721 transitions. [2024-11-13 22:37:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2721 transitions. [2024-11-13 22:37:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:37:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:37:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 997 states and 2733 transitions. [2024-11-13 22:37:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2733 transitions. [2024-11-13 22:37:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:37:59,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,096 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1002 states and 2744 transitions. [2024-11-13 22:37:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2744 transitions. [2024-11-13 22:37:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:37:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:38:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:04,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1007 states and 2760 transitions. [2024-11-13 22:38:04,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2760 transitions. [2024-11-13 22:38:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:38:04,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:38:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1030 states and 2846 transitions. [2024-11-13 22:38:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2846 transitions. [2024-11-13 22:38:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:38:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:38:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1040 states and 2878 transitions. [2024-11-13 22:38:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2878 transitions. [2024-11-13 22:38:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:38:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:38:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1050 states and 2906 transitions. [2024-11-13 22:38:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2906 transitions. [2024-11-13 22:38:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:38:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:38:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1052 states and 2917 transitions. [2024-11-13 22:38:44,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2917 transitions. [2024-11-13 22:38:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:38:44,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:38:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1057 states and 2924 transitions. [2024-11-13 22:38:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2924 transitions. [2024-11-13 22:38:45,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:38:45,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:38:52,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1063 states and 2937 transitions. [2024-11-13 22:38:52,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2937 transitions. [2024-11-13 22:38:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:38:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:52,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:39:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1075 states and 2977 transitions. [2024-11-13 22:39:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2977 transitions. [2024-11-13 22:39:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:39:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:39:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1077 states and 2979 transitions. [2024-11-13 22:39:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2979 transitions. [2024-11-13 22:39:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:39:10,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:39:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1079 states and 2982 transitions. [2024-11-13 22:39:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2982 transitions. [2024-11-13 22:39:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:39:13,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:39:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1081 states and 2996 transitions. [2024-11-13 22:39:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2996 transitions. [2024-11-13 22:39:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:39:15,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:39:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1091 states and 3019 transitions. [2024-11-13 22:39:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3019 transitions. [2024-11-13 22:39:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:39:26,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:26,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:39:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1093 states and 3023 transitions. [2024-11-13 22:39:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3023 transitions. [2024-11-13 22:39:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:39:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:39:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1095 states and 3027 transitions. [2024-11-13 22:39:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3027 transitions. [2024-11-13 22:39:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:39:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:39:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1101 states and 3054 transitions. [2024-11-13 22:39:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3054 transitions. [2024-11-13 22:39:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:39:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:39:41,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1106 states and 3066 transitions. [2024-11-13 22:39:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3066 transitions. [2024-11-13 22:39:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:39:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:39:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1111 states and 3079 transitions. [2024-11-13 22:39:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3079 transitions. [2024-11-13 22:39:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:39:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1113 states and 3082 transitions. [2024-11-13 22:39:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3082 transitions. [2024-11-13 22:39:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:39:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:39:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1124 states and 3128 transitions. [2024-11-13 22:39:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3128 transitions. [2024-11-13 22:39:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:39:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:39:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1130 states and 3140 transitions. [2024-11-13 22:39:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3140 transitions. [2024-11-13 22:39:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:39:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:40:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1132 states and 3143 transitions. [2024-11-13 22:40:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3143 transitions. [2024-11-13 22:40:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:40:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:40:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1134 states and 3147 transitions. [2024-11-13 22:40:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3147 transitions. [2024-11-13 22:40:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:40:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:40:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1145 states and 3173 transitions. [2024-11-13 22:40:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3173 transitions. [2024-11-13 22:40:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:40:16,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:40:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1150 states and 3186 transitions. [2024-11-13 22:40:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3186 transitions. [2024-11-13 22:40:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:40:16,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:40:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1157 states and 3202 transitions. [2024-11-13 22:40:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3202 transitions. [2024-11-13 22:40:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:40:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,475 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:40:30,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1165 states and 3218 transitions. [2024-11-13 22:40:30,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3218 transitions. [2024-11-13 22:40:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:40:30,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:40:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1176 states and 3276 transitions. [2024-11-13 22:40:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3276 transitions. [2024-11-13 22:40:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:40:38,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:40:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1185 states and 3313 transitions. [2024-11-13 22:40:46,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3313 transitions. [2024-11-13 22:40:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:40:46,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:40:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1191 states and 3326 transitions. [2024-11-13 22:40:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3326 transitions. [2024-11-13 22:40:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:40:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:40:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1198 states and 3361 transitions. [2024-11-13 22:40:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3361 transitions. [2024-11-13 22:40:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:40:57,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:41:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1202 states and 3372 transitions. [2024-11-13 22:41:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3372 transitions. [2024-11-13 22:41:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:41:00,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:41:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1207 states and 3387 transitions. [2024-11-13 22:41:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3387 transitions. [2024-11-13 22:41:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:41:06,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:41:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1220 states and 3415 transitions. [2024-11-13 22:41:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3415 transitions. [2024-11-13 22:41:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:41:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:41:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1235 states and 3453 transitions. [2024-11-13 22:41:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3453 transitions. [2024-11-13 22:41:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:41:39,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:39,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:41:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1242 states and 3481 transitions. [2024-11-13 22:41:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3481 transitions. [2024-11-13 22:41:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:41:44,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:41:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1247 states and 3488 transitions. [2024-11-13 22:41:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3488 transitions. [2024-11-13 22:41:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:41:44,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1252 states and 3508 transitions. [2024-11-13 22:41:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3508 transitions. [2024-11-13 22:41:46,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:41:46,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1274 states and 3563 transitions. [2024-11-13 22:42:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3563 transitions. [2024-11-13 22:42:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:26,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:42:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1277 states and 3573 transitions. [2024-11-13 22:42:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3573 transitions. [2024-11-13 22:42:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:42:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1279 states and 3579 transitions. [2024-11-13 22:42:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3579 transitions. [2024-11-13 22:42:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:42:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1284 states and 3585 transitions. [2024-11-13 22:42:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3585 transitions. [2024-11-13 22:42:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:42:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1286 states and 3603 transitions. [2024-11-13 22:42:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3603 transitions. [2024-11-13 22:42:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:37,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:42:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1288 states and 3620 transitions. [2024-11-13 22:42:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3620 transitions. [2024-11-13 22:42:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:42:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:42:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1290 states and 3623 transitions. [2024-11-13 22:42:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3623 transitions. [2024-11-13 22:42:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:40,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:42:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1293 states and 3632 transitions. [2024-11-13 22:42:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3632 transitions. [2024-11-13 22:42:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:42:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1297 states and 3640 transitions. [2024-11-13 22:42:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3640 transitions. [2024-11-13 22:42:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:42:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1302 states and 3669 transitions. [2024-11-13 22:42:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3669 transitions. [2024-11-13 22:42:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:42:53,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1307 states and 3695 transitions. [2024-11-13 22:42:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3695 transitions. [2024-11-13 22:42:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1310 states and 3720 transitions. [2024-11-13 22:43:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3720 transitions. [2024-11-13 22:43:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1313 states and 3743 transitions. [2024-11-13 22:43:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3743 transitions. [2024-11-13 22:43:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1317 states and 3769 transitions. [2024-11-13 22:43:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3769 transitions. [2024-11-13 22:43:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:12,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1318 states and 3770 transitions. [2024-11-13 22:43:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3770 transitions. [2024-11-13 22:43:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:14,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:43:21,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1323 states and 3803 transitions. [2024-11-13 22:43:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3803 transitions. [2024-11-13 22:43:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:23,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:23,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1324 states and 3804 transitions. [2024-11-13 22:43:23,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3804 transitions. [2024-11-13 22:43:23,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:23,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,342 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:43:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1325 states and 3809 transitions. [2024-11-13 22:43:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3809 transitions. [2024-11-13 22:43:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:43:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1326 states and 3811 transitions. [2024-11-13 22:43:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3811 transitions. [2024-11-13 22:43:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:43:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1329 states and 3815 transitions. [2024-11-13 22:43:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3815 transitions. [2024-11-13 22:43:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:38,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1331 states and 3830 transitions. [2024-11-13 22:43:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3830 transitions. [2024-11-13 22:43:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1333 states and 3845 transitions. [2024-11-13 22:43:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3845 transitions. [2024-11-13 22:43:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1339 states and 3858 transitions. [2024-11-13 22:43:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3858 transitions. [2024-11-13 22:43:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:44,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:43:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1343 states and 3871 transitions. [2024-11-13 22:43:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3871 transitions. [2024-11-13 22:43:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:43:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:43:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1347 states and 3886 transitions. [2024-11-13 22:43:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3886 transitions. [2024-11-13 22:43:54,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:43:54,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:44:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1351 states and 3896 transitions. [2024-11-13 22:44:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3896 transitions. [2024-11-13 22:44:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:44:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked.