./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/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_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/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_635b5eda-399e-4af9-96da-ab10bfc1beaa/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 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:25:10,514 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:10,597 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:25:10,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:25:10,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:25:10,622 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:10,622 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:25:10,623 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:25:10,623 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:10,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:10,623 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:10,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:10,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:25:10,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:10,625 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:10,625 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:10,625 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:10,625 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:10,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:10,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:10,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:10,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:10,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:25:10,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:25:10,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:25:10,626 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_635b5eda-399e-4af9-96da-ab10bfc1beaa/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 -> 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 [2024-11-13 21:25:10,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:10,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:10,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:10,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:10,954 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:10,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c Unable to find full path for "g++" [2024-11-13 21:25:12,810 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:13,306 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:13,307 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c [2024-11-13 21:25:13,327 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/data/ae7e7b6cc/80f1b57e34ad4a6aa516aa27419b029c/FLAGa68786bc7 [2024-11-13 21:25:13,347 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/data/ae7e7b6cc/80f1b57e34ad4a6aa516aa27419b029c [2024-11-13 21:25:13,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:13,353 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:13,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:13,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:13,360 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:13,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:13" (1/1) ... [2024-11-13 21:25:13,363 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63674613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:13, skipping insertion in model container [2024-11-13 21:25:13,363 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:13" (1/1) ... [2024-11-13 21:25:13,450 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:13,968 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_635b5eda-399e-4af9-96da-ab10bfc1beaa/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-11-13 21:25:14,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:14,185 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:14,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-13 21:25:14,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [208] [2024-11-13 21:25:14,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [225] [2024-11-13 21:25:14,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1305] [2024-11-13 21:25:14,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1671] [2024-11-13 21:25:14,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1680] [2024-11-13 21:25:14,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1718] [2024-11-13 21:25:14,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2120] [2024-11-13 21:25:14,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2560] [2024-11-13 21:25:14,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2591] [2024-11-13 21:25:14,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2901] [2024-11-13 21:25:14,313 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_635b5eda-399e-4af9-96da-ab10bfc1beaa/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-11-13 21:25:14,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:14,385 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:14,385 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14 WrapperNode [2024-11-13 21:25:14,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:14,386 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:14,387 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:14,387 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:14,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,491 INFO L138 Inliner]: procedures = 137, calls = 228, calls flagged for inlining = 65, calls inlined = 62, statements flattened = 1144 [2024-11-13 21:25:14,496 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:14,497 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:14,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:14,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:14,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,533 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,543 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,548 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,552 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:14,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:14,560 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:14,560 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:14,561 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:14,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:14,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:14,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635b5eda-399e-4af9-96da-ab10bfc1beaa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:14,665 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:25:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:25:14,665 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:25:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:25:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:25:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:25:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:25:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:25:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:25:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:25:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:25:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:25:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:25:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:25:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:25:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:25:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:25:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:25:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:25:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:25:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:25:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:25:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:25:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:25:14,669 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:25:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:25:14,669 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:25:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:25:14,670 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:25:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:25:14,670 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:25:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:25:14,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:25:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:25:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:25:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:25:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:25:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:25:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:25:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:25:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:25:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:25:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:25:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:25:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 21:25:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 21:25:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:25:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:25:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:25:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:25:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:25:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:25:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:25:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:25:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:25:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:25:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:25:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:25:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:25:14,677 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:25:14,677 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:25:14,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:14,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:14,963 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:14,966 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:16,483 INFO L? ?]: Removed 606 outVars from TransFormulas that were not future-live. [2024-11-13 21:25:16,483 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:25:17,546 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:25:17,550 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:25:17,550 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:17 BoogieIcfgContainer [2024-11-13 21:25:17,550 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:25:17,551 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:25:17,551 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:25:17,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:25:17,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:17" (1/1) ... [2024-11-13 21:25:17,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:25:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 332 transitions. [2024-11-13 21:25:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 332 transitions. [2024-11-13 21:25:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:25:17,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,112 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 21:25:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-11-13 21:25:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-11-13 21:25:18,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:25:18,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,666 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 21:25:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 250 states and 343 transitions. [2024-11-13 21:25:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 343 transitions. [2024-11-13 21:25:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:25:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,988 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 21:25:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 253 states and 356 transitions. [2024-11-13 21:25:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 356 transitions. [2024-11-13 21:25:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,561 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 21:25:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 259 states and 378 transitions. [2024-11-13 21:25:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 378 transitions. [2024-11-13 21:25:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:25:19,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,946 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 21:25:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 264 states and 394 transitions. [2024-11-13 21:25:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 394 transitions. [2024-11-13 21:25:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:25:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:20,450 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 21:25:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 271 states and 417 transitions. [2024-11-13 21:25:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 417 transitions. [2024-11-13 21:25:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:25:20,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,178 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 21:25:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 275 states and 422 transitions. [2024-11-13 21:25:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 422 transitions. [2024-11-13 21:25:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:25:21,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:25:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 279 states and 436 transitions. [2024-11-13 21:25:21,707 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 436 transitions. [2024-11-13 21:25:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:25:21,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,852 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 21:25:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 288 states and 460 transitions. [2024-11-13 21:25:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 460 transitions. [2024-11-13 21:25:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:25:22,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:25:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 293 states and 475 transitions. [2024-11-13 21:25:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 475 transitions. [2024-11-13 21:25:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:25:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:25:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 298 states and 482 transitions. [2024-11-13 21:25:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 482 transitions. [2024-11-13 21:25:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:25:23,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,849 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 21:25:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 309 states and 509 transitions. [2024-11-13 21:25:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 509 transitions. [2024-11-13 21:25:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:25:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:25:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 315 states and 521 transitions. [2024-11-13 21:25:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 521 transitions. [2024-11-13 21:25:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:25:25,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,573 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 21:25:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 328 states and 550 transitions. [2024-11-13 21:25:26,953 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 550 transitions. [2024-11-13 21:25:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:26,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,069 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 21:25:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 332 states and 559 transitions. [2024-11-13 21:25:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 559 transitions. [2024-11-13 21:25:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:25:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,546 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 21:25:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:28,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 337 states and 574 transitions. [2024-11-13 21:25:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 574 transitions. [2024-11-13 21:25:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:28,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:30,293 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 21:25:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 390 states and 702 transitions. [2024-11-13 21:25:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 702 transitions. [2024-11-13 21:25:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:25:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:33,941 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 21:25:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 392 states and 712 transitions. [2024-11-13 21:25:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 712 transitions. [2024-11-13 21:25:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:34,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,182 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 21:25:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 394 states and 715 transitions. [2024-11-13 21:25:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 715 transitions. [2024-11-13 21:25:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:25:35,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,346 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 21:25:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 397 states and 720 transitions. [2024-11-13 21:25:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 720 transitions. [2024-11-13 21:25:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:35,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,139 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 21:25:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 412 states and 766 transitions. [2024-11-13 21:25:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 766 transitions. [2024-11-13 21:25:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:25:39,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:25:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 422 states and 800 transitions. [2024-11-13 21:25:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 800 transitions. [2024-11-13 21:25:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:25:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:41,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:41,549 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 21:25:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 427 states and 816 transitions. [2024-11-13 21:25:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 816 transitions. [2024-11-13 21:25:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:25:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:42,615 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 21:25:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 434 states and 835 transitions. [2024-11-13 21:25:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 835 transitions. [2024-11-13 21:25:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:25:44,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,814 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 21:25:44,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 437 states and 839 transitions. [2024-11-13 21:25:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 839 transitions. [2024-11-13 21:25:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:25:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,575 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 21:25:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 440 states and 843 transitions. [2024-11-13 21:25:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 843 transitions. [2024-11-13 21:25:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:25:45,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,896 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 21:26:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 476 states and 955 transitions. [2024-11-13 21:26:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 955 transitions. [2024-11-13 21:26:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:26:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 484 states and 993 transitions. [2024-11-13 21:26:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 993 transitions. [2024-11-13 21:26:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:26:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 486 states and 1007 transitions. [2024-11-13 21:26:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1007 transitions. [2024-11-13 21:26:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:26:09,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,039 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 21:26:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 503 states and 1063 transitions. [2024-11-13 21:26:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1063 transitions. [2024-11-13 21:26:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:26:16,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:26:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:16,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 508 states and 1071 transitions. [2024-11-13 21:26:16,571 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1071 transitions. [2024-11-13 21:26:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:26:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:16,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,651 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 21:26:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 513 states and 1091 transitions. [2024-11-13 21:26:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1091 transitions. [2024-11-13 21:26:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:26:18,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:18,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,600 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 21:26:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 520 states and 1111 transitions. [2024-11-13 21:26:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1111 transitions. [2024-11-13 21:26:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:26:21,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,123 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 21:26:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 525 states and 1118 transitions. [2024-11-13 21:26:22,216 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1118 transitions. [2024-11-13 21:26:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:26:22,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,508 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 21:26:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 544 states and 1179 transitions. [2024-11-13 21:26:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1179 transitions. [2024-11-13 21:26:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:26:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:26:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 550 states and 1190 transitions. [2024-11-13 21:26:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1190 transitions. [2024-11-13 21:26:32,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:26:32,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,089 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 21:26:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 556 states and 1208 transitions. [2024-11-13 21:26:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1208 transitions. [2024-11-13 21:26:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:26:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,094 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 21:26:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 577 states and 1269 transitions. [2024-11-13 21:26:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1269 transitions. [2024-11-13 21:26:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:26:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:43,197 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 21:26:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 583 states and 1288 transitions. [2024-11-13 21:26:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1288 transitions. [2024-11-13 21:26:45,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:26:45,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:45,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:26:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 588 states and 1295 transitions. [2024-11-13 21:26:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1295 transitions. [2024-11-13 21:26:45,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:26:45,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:45,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:45,895 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 21:26:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 611 states and 1357 transitions. [2024-11-13 21:26:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1357 transitions. [2024-11-13 21:26:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:26:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:54,764 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 21:26:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 615 states and 1370 transitions. [2024-11-13 21:26:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1370 transitions. [2024-11-13 21:26:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:26:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,633 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 21:26:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 620 states and 1387 transitions. [2024-11-13 21:26:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1387 transitions. [2024-11-13 21:26:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:26:58,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,712 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 21:27:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 632 states and 1414 transitions. [2024-11-13 21:27:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1414 transitions. [2024-11-13 21:27:03,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:27:03,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,221 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 21:27:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 633 states and 1414 transitions. [2024-11-13 21:27:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1414 transitions. [2024-11-13 21:27:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:27:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,759 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 21:27:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 641 states and 1443 transitions. [2024-11-13 21:27:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1443 transitions. [2024-11-13 21:27:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:27:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:08,055 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 21:27:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 643 states and 1457 transitions. [2024-11-13 21:27:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1457 transitions. [2024-11-13 21:27:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:27:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,454 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 21:27:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 689 states and 1568 transitions. [2024-11-13 21:27:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1568 transitions. [2024-11-13 21:27:35,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:27:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,095 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 21:27:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 694 states and 1575 transitions. [2024-11-13 21:27:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1575 transitions. [2024-11-13 21:27:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:27:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,209 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 21:27:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 701 states and 1597 transitions. [2024-11-13 21:27:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1597 transitions. [2024-11-13 21:27:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:27:39,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:27:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 704 states and 1614 transitions. [2024-11-13 21:27:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1614 transitions. [2024-11-13 21:27:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:27:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,460 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 21:27:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 714 states and 1634 transitions. [2024-11-13 21:27:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1634 transitions. [2024-11-13 21:27:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:27:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,923 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 21:27:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 718 states and 1644 transitions. [2024-11-13 21:27:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1644 transitions. [2024-11-13 21:27:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:47,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,834 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 21:27:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 727 states and 1690 transitions. [2024-11-13 21:27:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1690 transitions. [2024-11-13 21:27:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:52,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,775 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 21:27:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 729 states and 1692 transitions. [2024-11-13 21:27:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1692 transitions. [2024-11-13 21:27:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:54,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,235 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 21:27:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 735 states and 1717 transitions. [2024-11-13 21:27:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1717 transitions. [2024-11-13 21:27:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,694 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 21:27:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 737 states and 1723 transitions. [2024-11-13 21:27:57,855 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1723 transitions. [2024-11-13 21:27:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:57,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,909 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 21:27:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 739 states and 1735 transitions. [2024-11-13 21:27:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1735 transitions. [2024-11-13 21:27:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,779 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 21:28:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 743 states and 1748 transitions. [2024-11-13 21:28:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1748 transitions. [2024-11-13 21:28:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:28:01,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:01,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:01,205 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 21:28:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 756 states and 1780 transitions. [2024-11-13 21:28:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1780 transitions. [2024-11-13 21:28:08,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:28:08,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,291 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 21:28:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 761 states and 1794 transitions. [2024-11-13 21:28:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1794 transitions. [2024-11-13 21:28:10,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:10,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:10,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 769 states and 1822 transitions. [2024-11-13 21:28:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1822 transitions. [2024-11-13 21:28:15,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 771 states and 1838 transitions. [2024-11-13 21:28:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1838 transitions. [2024-11-13 21:28:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 773 states and 1845 transitions. [2024-11-13 21:28:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1845 transitions. [2024-11-13 21:28:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:17,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 775 states and 1859 transitions. [2024-11-13 21:28:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1859 transitions. [2024-11-13 21:28:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 777 states and 1872 transitions. [2024-11-13 21:28:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1872 transitions. [2024-11-13 21:28:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 779 states and 1885 transitions. [2024-11-13 21:28:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1885 transitions. [2024-11-13 21:28:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:28:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 781 states and 1898 transitions. [2024-11-13 21:28:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1898 transitions. [2024-11-13 21:28:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 786 states and 1910 transitions. [2024-11-13 21:28:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1910 transitions. [2024-11-13 21:28:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:28:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,088 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 21:28:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 795 states and 1949 transitions. [2024-11-13 21:28:26,643 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1949 transitions. [2024-11-13 21:28:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:28:26,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,711 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 21:28:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 801 states and 1970 transitions. [2024-11-13 21:28:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1970 transitions. [2024-11-13 21:28:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:29,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,633 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 21:28:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 814 states and 2003 transitions. [2024-11-13 21:28:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2003 transitions. [2024-11-13 21:28:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,243 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 21:28:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 819 states and 2017 transitions. [2024-11-13 21:28:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2017 transitions. [2024-11-13 21:28:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:39,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,170 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 21:28:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 824 states and 2025 transitions. [2024-11-13 21:28:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2025 transitions. [2024-11-13 21:28:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,327 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 21:28:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 826 states and 2028 transitions. [2024-11-13 21:28:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2028 transitions. [2024-11-13 21:28:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 831 states and 2035 transitions. [2024-11-13 21:28:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2035 transitions. [2024-11-13 21:28:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:42,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 836 states and 2043 transitions. [2024-11-13 21:28:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2043 transitions. [2024-11-13 21:28:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:45,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 841 states and 2051 transitions. [2024-11-13 21:28:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2051 transitions. [2024-11-13 21:28:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 851 states and 2085 transitions. [2024-11-13 21:28:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2085 transitions. [2024-11-13 21:28:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:55,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 853 states and 2089 transitions. [2024-11-13 21:28:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2089 transitions. [2024-11-13 21:28:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:28:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 855 states and 2101 transitions. [2024-11-13 21:28:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2101 transitions. [2024-11-13 21:28:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:28:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 861 states and 2112 transitions. [2024-11-13 21:29:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2112 transitions. [2024-11-13 21:29:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:29:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,899 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 21:29:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 866 states and 2129 transitions. [2024-11-13 21:29:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2129 transitions. [2024-11-13 21:29:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,384 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 21:29:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 873 states and 2154 transitions. [2024-11-13 21:29:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2154 transitions. [2024-11-13 21:29:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:29:07,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,376 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 21:29:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 880 states and 2171 transitions. [2024-11-13 21:29:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2171 transitions. [2024-11-13 21:29:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:29:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,653 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 21:29:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 893 states and 2202 transitions. [2024-11-13 21:29:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2202 transitions. [2024-11-13 21:29:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:29:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:29:24,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 899 states and 2216 transitions. [2024-11-13 21:29:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2216 transitions. [2024-11-13 21:29:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:29:24,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 909 states and 2250 transitions. [2024-11-13 21:29:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2250 transitions. [2024-11-13 21:29:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:29:32,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,368 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 21:29:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 914 states and 2257 transitions. [2024-11-13 21:29:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2257 transitions. [2024-11-13 21:29:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:29:33,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 918 states and 2272 transitions. [2024-11-13 21:29:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2272 transitions. [2024-11-13 21:29:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:36,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:36,756 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 21:29:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 924 states and 2285 transitions. [2024-11-13 21:29:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2285 transitions. [2024-11-13 21:29:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:40,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,049 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 21:29:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 928 states and 2303 transitions. [2024-11-13 21:29:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2303 transitions. [2024-11-13 21:29:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:29:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 933 states and 2314 transitions. [2024-11-13 21:29:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2314 transitions. [2024-11-13 21:29:43,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,262 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 21:29:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 938 states and 2327 transitions. [2024-11-13 21:29:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2327 transitions. [2024-11-13 21:29:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,958 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 21:29:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 951 states and 2352 transitions. [2024-11-13 21:29:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2352 transitions. [2024-11-13 21:29:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:55,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 957 states and 2364 transitions. [2024-11-13 21:29:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2364 transitions. [2024-11-13 21:29:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:29:59,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,862 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 21:29:59,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 962 states and 2371 transitions. [2024-11-13 21:29:59,967 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2371 transitions. [2024-11-13 21:29:59,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:29:59,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,023 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 21:30:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 964 states and 2374 transitions. [2024-11-13 21:30:01,910 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2374 transitions. [2024-11-13 21:30:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:30:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 971 states and 2389 transitions. [2024-11-13 21:30:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2389 transitions. [2024-11-13 21:30:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:30:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:30:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 975 states and 2395 transitions. [2024-11-13 21:30:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2395 transitions. [2024-11-13 21:30:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:30:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 977 states and 2408 transitions. [2024-11-13 21:30:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2408 transitions. [2024-11-13 21:30:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:30:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 981 states and 2416 transitions. [2024-11-13 21:30:09,550 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2416 transitions. [2024-11-13 21:30:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:09,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:10,193 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 21:30:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 986 states and 2435 transitions. [2024-11-13 21:30:10,344 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2435 transitions. [2024-11-13 21:30:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:30:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:10,437 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 21:30:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 995 states and 2460 transitions. [2024-11-13 21:30:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2460 transitions. [2024-11-13 21:30:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:30:16,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,609 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 21:30:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1001 states and 2475 transitions. [2024-11-13 21:30:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2475 transitions. [2024-11-13 21:30:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,207 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 21:30:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1003 states and 2481 transitions. [2024-11-13 21:30:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2481 transitions. [2024-11-13 21:30:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:30:20,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,414 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 21:30:23,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1008 states and 2493 transitions. [2024-11-13 21:30:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2493 transitions. [2024-11-13 21:30:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:30:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,718 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 21:30:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1021 states and 2517 transitions. [2024-11-13 21:30:34,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2517 transitions. [2024-11-13 21:30:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:30:34,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,466 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 21:30:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1028 states and 2543 transitions. [2024-11-13 21:30:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2543 transitions. [2024-11-13 21:30:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:30:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,435 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 21:30:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1032 states and 2560 transitions. [2024-11-13 21:30:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2560 transitions. [2024-11-13 21:30:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:40,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,091 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 21:30:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1037 states and 2565 transitions. [2024-11-13 21:30:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2565 transitions. [2024-11-13 21:30:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:30:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,116 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 21:30:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1042 states and 2591 transitions. [2024-11-13 21:30:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2591 transitions. [2024-11-13 21:30:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,514 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 21:30:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1046 states and 2615 transitions. [2024-11-13 21:30:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2615 transitions. [2024-11-13 21:30:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,844 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 21:30:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1049 states and 2636 transitions. [2024-11-13 21:30:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2636 transitions. [2024-11-13 21:30:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,474 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 21:30:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1052 states and 2653 transitions. [2024-11-13 21:30:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2653 transitions. [2024-11-13 21:30:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:30:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,421 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 21:30:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1053 states and 2658 transitions. [2024-11-13 21:30:56,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2658 transitions. [2024-11-13 21:30:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,764 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 21:30:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1055 states and 2671 transitions. [2024-11-13 21:30:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2671 transitions. [2024-11-13 21:30:58,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:30:58,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,264 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 21:30:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1057 states and 2685 transitions. [2024-11-13 21:30:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2685 transitions. [2024-11-13 21:30:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:30:59,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,123 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 21:31:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1061 states and 2705 transitions. [2024-11-13 21:31:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2705 transitions. [2024-11-13 21:31:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:31:03,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,918 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 21:31:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1063 states and 2719 transitions. [2024-11-13 21:31:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2719 transitions. [2024-11-13 21:31:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:31:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,556 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 21:31:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1069 states and 2731 transitions. [2024-11-13 21:31:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2731 transitions. [2024-11-13 21:31:08,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:31:08,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,318 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 21:31:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1073 states and 2742 transitions. [2024-11-13 21:31:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2742 transitions. [2024-11-13 21:31:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:31:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,958 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 21:31:13,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1075 states and 2744 transitions. [2024-11-13 21:31:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2744 transitions. [2024-11-13 21:31:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:31:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,183 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 21:31:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1084 states and 2768 transitions. [2024-11-13 21:31:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2768 transitions. [2024-11-13 21:31:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:31:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,602 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 21:31:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1086 states and 2774 transitions. [2024-11-13 21:31:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2774 transitions. [2024-11-13 21:31:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:31:21,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,755 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 21:32:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1114 states and 2861 transitions. [2024-11-13 21:32:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2861 transitions. [2024-11-13 21:32:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:32:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,571 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 21:32:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1139 states and 2958 transitions. [2024-11-13 21:32:29,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2958 transitions. [2024-11-13 21:32:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:32:29,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,911 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 21:32:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1151 states and 3015 transitions. [2024-11-13 21:32:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3015 transitions. [2024-11-13 21:32:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:32:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,552 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 21:32:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1161 states and 3045 transitions. [2024-11-13 21:32:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3045 transitions. [2024-11-13 21:32:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:32:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,806 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 21:32:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1163 states and 3056 transitions. [2024-11-13 21:32:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3056 transitions. [2024-11-13 21:32:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:32:52,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,850 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 21:32:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1168 states and 3077 transitions. [2024-11-13 21:32:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3077 transitions. [2024-11-13 21:32:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:32:54,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,525 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 21:33:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1192 states and 3136 transitions. [2024-11-13 21:33:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3136 transitions. [2024-11-13 21:33:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:33:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,523 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 21:33:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1194 states and 3153 transitions. [2024-11-13 21:33:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3153 transitions. [2024-11-13 21:33:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:33:38,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,421 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 21:33:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1200 states and 3166 transitions. [2024-11-13 21:33:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3166 transitions. [2024-11-13 21:33:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:33:46,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:33:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1212 states and 3198 transitions. [2024-11-13 21:33:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3198 transitions. [2024-11-13 21:33:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:33:53,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,683 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 21:33:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1214 states and 3214 transitions. [2024-11-13 21:33:55,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3214 transitions. [2024-11-13 21:33:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:33:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:34:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1225 states and 3247 transitions. [2024-11-13 21:34:07,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3247 transitions. [2024-11-13 21:34:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:34:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,782 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 21:34:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1227 states and 3250 transitions. [2024-11-13 21:34:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3250 transitions. [2024-11-13 21:34:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:34:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,264 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 21:34:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1237 states and 3275 transitions. [2024-11-13 21:34:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3275 transitions. [2024-11-13 21:34:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:34:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:25,032 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 21:34:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1239 states and 3292 transitions. [2024-11-13 21:34:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3292 transitions. [2024-11-13 21:34:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:34:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:27,067 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 21:34:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1241 states and 3312 transitions. [2024-11-13 21:34:28,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3312 transitions. [2024-11-13 21:34:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:28,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,692 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 21:34:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1244 states and 3327 transitions. [2024-11-13 21:34:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3327 transitions. [2024-11-13 21:34:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:34:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:34:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1250 states and 3340 transitions. [2024-11-13 21:34:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3340 transitions. [2024-11-13 21:34:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:37,946 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 21:34:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1251 states and 3342 transitions. [2024-11-13 21:34:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3342 transitions. [2024-11-13 21:34:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:34:39,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,680 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 21:34:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1257 states and 3370 transitions. [2024-11-13 21:34:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3370 transitions. [2024-11-13 21:34:44,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:44,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,498 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 21:34:50,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1261 states and 3385 transitions. [2024-11-13 21:34:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3385 transitions. [2024-11-13 21:34:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:50,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,054 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 21:34:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1265 states and 3406 transitions. [2024-11-13 21:34:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3406 transitions. [2024-11-13 21:34:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:34:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:34:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1270 states and 3418 transitions. [2024-11-13 21:34:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3418 transitions. [2024-11-13 21:34:59,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:59,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,831 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 21:35:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1275 states and 3434 transitions. [2024-11-13 21:35:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3434 transitions. [2024-11-13 21:35:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:35:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1286 states and 3480 transitions. [2024-11-13 21:35:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3480 transitions. [2024-11-13 21:35:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:35:19,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1292 states and 3501 transitions. [2024-11-13 21:35:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3501 transitions. [2024-11-13 21:35:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:35:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,059 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 21:35:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:26,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1298 states and 3528 transitions. [2024-11-13 21:35:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3528 transitions. [2024-11-13 21:35:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:35:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,705 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 21:35:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1302 states and 3534 transitions. [2024-11-13 21:35:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3534 transitions. [2024-11-13 21:35:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:35:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,300 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 21:35:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1309 states and 3563 transitions. [2024-11-13 21:35:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3563 transitions. [2024-11-13 21:35:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:35:37,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,688 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 21:35:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1313 states and 3579 transitions. [2024-11-13 21:35:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3579 transitions. [2024-11-13 21:35:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:35:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,632 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 21:35:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1318 states and 3603 transitions. [2024-11-13 21:35:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3603 transitions. [2024-11-13 21:35:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:35:44,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:45,048 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 21:35:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1323 states and 3610 transitions. [2024-11-13 21:35:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3610 transitions. [2024-11-13 21:35:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:35:50,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,571 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 21:35:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1328 states and 3617 transitions. [2024-11-13 21:35:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3617 transitions. [2024-11-13 21:35:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:35:55,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,892 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 21:36:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1333 states and 3625 transitions. [2024-11-13 21:36:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3625 transitions. [2024-11-13 21:36:01,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:36:01,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:36:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1342 states and 3642 transitions. [2024-11-13 21:36:09,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3642 transitions. [2024-11-13 21:36:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:36:09,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:36:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1348 states and 3662 transitions. [2024-11-13 21:36:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 3662 transitions. [2024-11-13 21:36:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:36:20,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:36:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1354 states and 3690 transitions. [2024-11-13 21:36:28,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3690 transitions. [2024-11-13 21:36:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:36:28,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:36:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1364 states and 3716 transitions. [2024-11-13 21:36:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3716 transitions. [2024-11-13 21:36:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:36:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:36:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1368 states and 3726 transitions. [2024-11-13 21:36:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3726 transitions. [2024-11-13 21:36:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:36:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:36:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1370 states and 3739 transitions. [2024-11-13 21:36:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3739 transitions. [2024-11-13 21:36:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:36:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:36:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1376 states and 3771 transitions. [2024-11-13 21:36:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3771 transitions. [2024-11-13 21:36:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:36:59,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,515 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 21:37:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1379 states and 3791 transitions. [2024-11-13 21:37:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3791 transitions. [2024-11-13 21:37:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:37:03,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,183 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 21:37:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1382 states and 3810 transitions. [2024-11-13 21:37:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3810 transitions. [2024-11-13 21:37:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:37:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,361 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 21:37:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1384 states and 3823 transitions. [2024-11-13 21:37:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3823 transitions. [2024-11-13 21:37:09,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:37:09,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,411 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 21:37:11,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1386 states and 3837 transitions. [2024-11-13 21:37:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3837 transitions. [2024-11-13 21:37:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:37:11,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1388 states and 3855 transitions. [2024-11-13 21:37:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3855 transitions. [2024-11-13 21:37:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:37:11,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1393 states and 3869 transitions. [2024-11-13 21:37:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3869 transitions. [2024-11-13 21:37:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,935 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 21:37:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1402 states and 3898 transitions. [2024-11-13 21:37:24,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3898 transitions. [2024-11-13 21:37:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,345 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 21:37:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1408 states and 3909 transitions. [2024-11-13 21:37:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3909 transitions. [2024-11-13 21:37:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:37:30,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:37,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1416 states and 3931 transitions. [2024-11-13 21:37:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3931 transitions. [2024-11-13 21:37:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:37:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1425 states and 3958 transitions. [2024-11-13 21:37:49,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3958 transitions. [2024-11-13 21:37:49,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:37:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:37:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1430 states and 3970 transitions. [2024-11-13 21:37:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3970 transitions. [2024-11-13 21:37:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:51,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:37:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1433 states and 3975 transitions. [2024-11-13 21:37:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3975 transitions. [2024-11-13 21:37:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:37:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,834 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 21:38:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1438 states and 3982 transitions. [2024-11-13 21:38:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 3982 transitions. [2024-11-13 21:38:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:38:02,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:38:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1440 states and 3991 transitions. [2024-11-13 21:38:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 3991 transitions. [2024-11-13 21:38:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:38:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,321 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 21:38:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1445 states and 3998 transitions. [2024-11-13 21:38:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3998 transitions. [2024-11-13 21:38:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:38:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.