./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product26.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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/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 f29a19c3efa542dcf2ceb090606fb32840c0b6e985b77630bcd852a7818d8a39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:29:11,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:29:11,579 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:29:11,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:29:11,590 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:29:11,617 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:29:11,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:29:11,618 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:29:11,618 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:29:11,619 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:29:11,619 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:29:11,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:29:11,619 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:29:11,619 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:29:11,619 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:29:11,620 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:29:11,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:29:11,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:29:11,621 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:29:11,621 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:29:11,621 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:29:11,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:29:11,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:11,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:29:11,622 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:29:11,622 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:29:11,622 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:29:11,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:29:11,622 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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/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 -> f29a19c3efa542dcf2ceb090606fb32840c0b6e985b77630bcd852a7818d8a39 [2024-11-13 22:29:11,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:29:11,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:29:11,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:29:11,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:29:11,954 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:29:11,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec11_product26.cil.c Unable to find full path for "g++" [2024-11-13 22:29:13,971 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:29:14,474 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:29:14,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/sv-benchmarks/c/product-lines/email_spec11_product26.cil.c [2024-11-13 22:29:14,506 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/data/e0b3e25ac/98469f220eca44d1859036224a5f442b/FLAG7646a2119 [2024-11-13 22:29:14,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/data/e0b3e25ac/98469f220eca44d1859036224a5f442b [2024-11-13 22:29:14,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:29:14,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:29:14,537 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:14,537 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:29:14,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:29:14,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:14" (1/1) ... [2024-11-13 22:29:14,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1330bd23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:14, skipping insertion in model container [2024-11-13 22:29:14,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:14" (1/1) ... [2024-11-13 22:29:14,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:29:15,296 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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/sv-benchmarks/c/product-lines/email_spec11_product26.cil.c[63627,63640] [2024-11-13 22:29:15,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:15,322 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:29:15,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-13 22:29:15,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [460] [2024-11-13 22:29:15,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [577] [2024-11-13 22:29:15,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [615] [2024-11-13 22:29:15,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [636] [2024-11-13 22:29:15,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [964] [2024-11-13 22:29:15,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1330] [2024-11-13 22:29:15,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1552] [2024-11-13 22:29:15,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2620] [2024-11-13 22:29:15,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2960] [2024-11-13 22:29:15,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2969] [2024-11-13 22:29:15,498 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_ab5755bf-d91f-4217-9dc0-445f5a915a5a/sv-benchmarks/c/product-lines/email_spec11_product26.cil.c[63627,63640] [2024-11-13 22:29:15,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:15,539 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:29:15,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15 WrapperNode [2024-11-13 22:29:15,540 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:15,541 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:15,541 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:29:15,541 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:29:15,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,582 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,642 INFO L138 Inliner]: procedures = 131, calls = 204, calls flagged for inlining = 59, calls inlined = 56, statements flattened = 1091 [2024-11-13 22:29:15,642 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:15,643 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:29:15,643 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:29:15,643 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:29:15,654 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,690 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,707 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,718 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:29:15,721 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:29:15,722 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:29:15,722 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:29:15,724 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:15" (1/1) ... [2024-11-13 22:29:15,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:15,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:29:15,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:29:15,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab5755bf-d91f-4217-9dc0-445f5a915a5a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:29:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:29:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:29:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:29:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:29:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:29:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:29:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:29:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:29:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:29:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:29:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:29:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:29:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:29:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:29:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:29:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:29:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:29:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:29:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:29:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:29:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:29:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:29:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:29:16,122 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:29:16,126 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:29:17,290 INFO L? ?]: Removed 540 outVars from TransFormulas that were not future-live. [2024-11-13 22:29:17,290 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:29:18,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:29:18,336 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:29:18,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:18 BoogieIcfgContainer [2024-11-13 22:29:18,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:29:18,337 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:29:18,337 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:29:18,348 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:29:18,348 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:18,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:29:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 201 states and 272 transitions. [2024-11-13 22:29:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 272 transitions. [2024-11-13 22:29:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:29:18,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-13 22:29:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-13 22:29:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:29:19,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:19,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 203 states and 283 transitions. [2024-11-13 22:29:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 283 transitions. [2024-11-13 22:29:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:29:19,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 206 states and 296 transitions. [2024-11-13 22:29:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 296 transitions. [2024-11-13 22:29:19,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:29:19,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 212 states and 318 transitions. [2024-11-13 22:29:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 318 transitions. [2024-11-13 22:29:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:29:20,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 217 states and 334 transitions. [2024-11-13 22:29:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 334 transitions. [2024-11-13 22:29:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:20,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:29:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 219 states and 337 transitions. [2024-11-13 22:29:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 337 transitions. [2024-11-13 22:29:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:29:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 221 states and 347 transitions. [2024-11-13 22:29:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 347 transitions. [2024-11-13 22:29:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:21,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 228 states and 369 transitions. [2024-11-13 22:29:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 369 transitions. [2024-11-13 22:29:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:29:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,218 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 22:29:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 232 states and 374 transitions. [2024-11-13 22:29:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 374 transitions. [2024-11-13 22:29:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:29:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:22,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 237 states and 381 transitions. [2024-11-13 22:29:22,575 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 381 transitions. [2024-11-13 22:29:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:29:22,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 242 states and 396 transitions. [2024-11-13 22:29:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 396 transitions. [2024-11-13 22:29:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:29:23,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:23,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:23,355 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 251 states and 420 transitions. [2024-11-13 22:29:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 420 transitions. [2024-11-13 22:29:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:29:24,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 262 states and 447 transitions. [2024-11-13 22:29:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 447 transitions. [2024-11-13 22:29:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:29:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 268 states and 459 transitions. [2024-11-13 22:29:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 459 transitions. [2024-11-13 22:29:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:29:25,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 273 states and 474 transitions. [2024-11-13 22:29:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 474 transitions. [2024-11-13 22:29:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:29:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 317 states and 586 transitions. [2024-11-13 22:29:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 586 transitions. [2024-11-13 22:29:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:29:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 319 states and 596 transitions. [2024-11-13 22:29:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 596 transitions. [2024-11-13 22:29:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:29:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 322 states and 601 transitions. [2024-11-13 22:29:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 601 transitions. [2024-11-13 22:29:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,595 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 22:29:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 326 states and 609 transitions. [2024-11-13 22:29:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 609 transitions. [2024-11-13 22:29:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:29:35,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 339 states and 639 transitions. [2024-11-13 22:29:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 639 transitions. [2024-11-13 22:29:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:29:37,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:39,060 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 22:29:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 349 states and 673 transitions. [2024-11-13 22:29:40,199 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 673 transitions. [2024-11-13 22:29:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:29:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,969 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 22:29:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 351 states and 684 transitions. [2024-11-13 22:29:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 684 transitions. [2024-11-13 22:29:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:41,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 356 states and 701 transitions. [2024-11-13 22:29:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 701 transitions. [2024-11-13 22:29:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:42,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 363 states and 719 transitions. [2024-11-13 22:29:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 719 transitions. [2024-11-13 22:29:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:29:43,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:29:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 371 states and 746 transitions. [2024-11-13 22:29:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 746 transitions. [2024-11-13 22:29:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 386 states and 798 transitions. [2024-11-13 22:29:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 798 transitions. [2024-11-13 22:29:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:29:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 391 states and 815 transitions. [2024-11-13 22:29:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 815 transitions. [2024-11-13 22:29:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:29:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:29:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 396 states and 822 transitions. [2024-11-13 22:29:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 822 transitions. [2024-11-13 22:29:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:29:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 398 states and 831 transitions. [2024-11-13 22:29:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 831 transitions. [2024-11-13 22:29:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:29:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:51,353 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:29:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 403 states and 840 transitions. [2024-11-13 22:29:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 840 transitions. [2024-11-13 22:29:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:29:52,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 408 states and 848 transitions. [2024-11-13 22:29:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 848 transitions. [2024-11-13 22:29:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:29:52,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:29:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 425 states and 905 transitions. [2024-11-13 22:29:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 905 transitions. [2024-11-13 22:29:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:29:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:29:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 431 states and 921 transitions. [2024-11-13 22:29:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 921 transitions. [2024-11-13 22:29:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:29:57,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 450 states and 983 transitions. [2024-11-13 22:30:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 983 transitions. [2024-11-13 22:30:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:30:01,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:30:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 456 states and 994 transitions. [2024-11-13 22:30:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 994 transitions. [2024-11-13 22:30:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:30:03,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:08,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 477 states and 1055 transitions. [2024-11-13 22:30:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1055 transitions. [2024-11-13 22:30:08,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:30:08,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 483 states and 1073 transitions. [2024-11-13 22:30:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1073 transitions. [2024-11-13 22:30:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:30:10,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 488 states and 1080 transitions. [2024-11-13 22:30:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1080 transitions. [2024-11-13 22:30:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:10,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:30:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 516 states and 1160 transitions. [2024-11-13 22:30:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1160 transitions. [2024-11-13 22:30:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:30:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 526 states and 1211 transitions. [2024-11-13 22:30:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1211 transitions. [2024-11-13 22:30:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:30:24,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 535 states and 1242 transitions. [2024-11-13 22:30:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1242 transitions. [2024-11-13 22:30:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:30:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 538 states and 1251 transitions. [2024-11-13 22:30:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1251 transitions. [2024-11-13 22:30:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:30:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 543 states and 1280 transitions. [2024-11-13 22:30:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1280 transitions. [2024-11-13 22:30:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 545 states and 1282 transitions. [2024-11-13 22:30:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1282 transitions. [2024-11-13 22:30:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:31,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 550 states and 1293 transitions. [2024-11-13 22:30:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1293 transitions. [2024-11-13 22:30:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 556 states and 1314 transitions. [2024-11-13 22:30:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1314 transitions. [2024-11-13 22:30:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:32,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:34,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 564 states and 1338 transitions. [2024-11-13 22:30:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1338 transitions. [2024-11-13 22:30:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 567 states and 1354 transitions. [2024-11-13 22:30:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1354 transitions. [2024-11-13 22:30:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:30:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 574 states and 1377 transitions. [2024-11-13 22:30:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1377 transitions. [2024-11-13 22:30:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:30:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 581 states and 1397 transitions. [2024-11-13 22:30:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1397 transitions. [2024-11-13 22:30:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:30:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 583 states and 1404 transitions. [2024-11-13 22:30:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1404 transitions. [2024-11-13 22:30:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:30:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 593 states and 1423 transitions. [2024-11-13 22:30:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1423 transitions. [2024-11-13 22:30:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:30:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 597 states and 1436 transitions. [2024-11-13 22:30:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1436 transitions. [2024-11-13 22:30:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 620 states and 1501 transitions. [2024-11-13 22:30:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1501 transitions. [2024-11-13 22:30:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:30:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 630 states and 1534 transitions. [2024-11-13 22:30:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1534 transitions. [2024-11-13 22:30:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:30:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 633 states and 1547 transitions. [2024-11-13 22:30:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1547 transitions. [2024-11-13 22:30:59,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:59,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 636 states and 1560 transitions. [2024-11-13 22:31:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1560 transitions. [2024-11-13 22:31:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:31:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:00,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 638 states and 1574 transitions. [2024-11-13 22:31:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1574 transitions. [2024-11-13 22:31:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:31:01,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:31:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 642 states and 1582 transitions. [2024-11-13 22:31:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1582 transitions. [2024-11-13 22:31:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:31:02,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:31:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 644 states and 1585 transitions. [2024-11-13 22:31:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1585 transitions. [2024-11-13 22:31:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:31:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 646 states and 1589 transitions. [2024-11-13 22:31:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1589 transitions. [2024-11-13 22:31:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:31:05,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 647 states and 1591 transitions. [2024-11-13 22:31:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1591 transitions. [2024-11-13 22:31:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:31:06,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,167 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:31:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 649 states and 1593 transitions. [2024-11-13 22:31:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1593 transitions. [2024-11-13 22:31:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:31:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 651 states and 1596 transitions. [2024-11-13 22:31:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1596 transitions. [2024-11-13 22:31:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:31:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 658 states and 1619 transitions. [2024-11-13 22:31:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1619 transitions. [2024-11-13 22:31:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:31:12,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:31:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 664 states and 1638 transitions. [2024-11-13 22:31:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1638 transitions. [2024-11-13 22:31:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:31:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 666 states and 1641 transitions. [2024-11-13 22:31:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1641 transitions. [2024-11-13 22:31:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:15,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:31:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 667 states and 1641 transitions. [2024-11-13 22:31:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1641 transitions. [2024-11-13 22:31:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:16,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:31:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 668 states and 1641 transitions. [2024-11-13 22:31:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1641 transitions. [2024-11-13 22:31:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:31:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 671 states and 1658 transitions. [2024-11-13 22:31:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1658 transitions. [2024-11-13 22:31:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:31:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 673 states and 1672 transitions. [2024-11-13 22:31:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1672 transitions. [2024-11-13 22:31:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:24,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 686 states and 1705 transitions. [2024-11-13 22:31:24,853 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1705 transitions. [2024-11-13 22:31:24,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:24,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:24,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:31:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 690 states and 1718 transitions. [2024-11-13 22:31:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1718 transitions. [2024-11-13 22:31:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 699 states and 1759 transitions. [2024-11-13 22:31:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1759 transitions. [2024-11-13 22:31:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 705 states and 1783 transitions. [2024-11-13 22:31:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1783 transitions. [2024-11-13 22:31:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 707 states and 1786 transitions. [2024-11-13 22:31:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1786 transitions. [2024-11-13 22:31:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:31:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 717 states and 1806 transitions. [2024-11-13 22:31:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1806 transitions. [2024-11-13 22:31:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:31:38,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:38,784 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 22:31:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 721 states and 1816 transitions. [2024-11-13 22:31:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1816 transitions. [2024-11-13 22:31:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:40,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 731 states and 1843 transitions. [2024-11-13 22:31:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1843 transitions. [2024-11-13 22:31:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:44,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:44,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 736 states and 1861 transitions. [2024-11-13 22:31:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1861 transitions. [2024-11-13 22:31:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 738 states and 1868 transitions. [2024-11-13 22:31:48,561 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1868 transitions. [2024-11-13 22:31:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:48,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 743 states and 1876 transitions. [2024-11-13 22:31:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1876 transitions. [2024-11-13 22:31:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 748 states and 1883 transitions. [2024-11-13 22:31:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1883 transitions. [2024-11-13 22:31:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:50,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 761 states and 1916 transitions. [2024-11-13 22:31:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1916 transitions. [2024-11-13 22:31:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:56,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 766 states and 1930 transitions. [2024-11-13 22:31:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1930 transitions. [2024-11-13 22:31:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:31:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 768 states and 1933 transitions. [2024-11-13 22:31:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1933 transitions. [2024-11-13 22:31:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:31:59,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 777 states and 1973 transitions. [2024-11-13 22:32:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1973 transitions. [2024-11-13 22:32:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:03,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:03,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 779 states and 1986 transitions. [2024-11-13 22:32:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1986 transitions. [2024-11-13 22:32:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:07,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 783 states and 1996 transitions. [2024-11-13 22:32:07,260 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1996 transitions. [2024-11-13 22:32:07,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:07,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 785 states and 1999 transitions. [2024-11-13 22:32:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1999 transitions. [2024-11-13 22:32:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:32:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:32:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 790 states and 2011 transitions. [2024-11-13 22:32:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2011 transitions. [2024-11-13 22:32:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:32:08,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:32:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 800 states and 2038 transitions. [2024-11-13 22:32:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2038 transitions. [2024-11-13 22:32:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:32:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:32:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 805 states and 2054 transitions. [2024-11-13 22:32:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2054 transitions. [2024-11-13 22:32:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:32:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:32:17,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 807 states and 2061 transitions. [2024-11-13 22:32:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2061 transitions. [2024-11-13 22:32:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 814 states and 2078 transitions. [2024-11-13 22:32:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2078 transitions. [2024-11-13 22:32:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 827 states and 2109 transitions. [2024-11-13 22:32:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2109 transitions. [2024-11-13 22:32:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:27,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:32:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 834 states and 2133 transitions. [2024-11-13 22:32:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2133 transitions. [2024-11-13 22:32:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:32:30,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:30,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 839 states and 2150 transitions. [2024-11-13 22:32:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2150 transitions. [2024-11-13 22:32:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 845 states and 2161 transitions. [2024-11-13 22:32:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2161 transitions. [2024-11-13 22:32:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 850 states and 2174 transitions. [2024-11-13 22:32:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2174 transitions. [2024-11-13 22:32:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:43,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 863 states and 2204 transitions. [2024-11-13 22:32:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2204 transitions. [2024-11-13 22:32:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 869 states and 2216 transitions. [2024-11-13 22:32:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2216 transitions. [2024-11-13 22:32:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:32:46,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 874 states and 2223 transitions. [2024-11-13 22:32:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2223 transitions. [2024-11-13 22:32:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:46,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 876 states and 2226 transitions. [2024-11-13 22:32:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2226 transitions. [2024-11-13 22:32:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:32:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 882 states and 2239 transitions. [2024-11-13 22:32:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2239 transitions. [2024-11-13 22:32:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:32:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 886 states and 2255 transitions. [2024-11-13 22:32:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2255 transitions. [2024-11-13 22:32:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:32:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:32:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 891 states and 2266 transitions. [2024-11-13 22:32:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2266 transitions. [2024-11-13 22:32:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:32:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 894 states and 2282 transitions. [2024-11-13 22:32:55,432 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2282 transitions. [2024-11-13 22:32:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:32:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:55,498 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 897 states and 2298 transitions. [2024-11-13 22:32:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2298 transitions. [2024-11-13 22:32:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:32:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 900 states and 2313 transitions. [2024-11-13 22:32:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2313 transitions. [2024-11-13 22:32:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:32:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 903 states and 2328 transitions. [2024-11-13 22:33:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2328 transitions. [2024-11-13 22:33:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:01,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 905 states and 2342 transitions. [2024-11-13 22:33:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2342 transitions. [2024-11-13 22:33:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 908 states and 2359 transitions. [2024-11-13 22:33:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2359 transitions. [2024-11-13 22:33:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:04,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 909 states and 2360 transitions. [2024-11-13 22:33:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2360 transitions. [2024-11-13 22:33:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:33:04,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:33:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 911 states and 2364 transitions. [2024-11-13 22:33:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2364 transitions. [2024-11-13 22:33:06,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:06,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:33:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 918 states and 2392 transitions. [2024-11-13 22:33:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2392 transitions. [2024-11-13 22:33:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:33:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 925 states and 2422 transitions. [2024-11-13 22:33:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2422 transitions. [2024-11-13 22:33:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 938 states and 2455 transitions. [2024-11-13 22:33:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2455 transitions. [2024-11-13 22:33:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:33:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 945 states and 2477 transitions. [2024-11-13 22:33:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2477 transitions. [2024-11-13 22:33:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 947 states and 2483 transitions. [2024-11-13 22:33:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2483 transitions. [2024-11-13 22:33:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:33:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 949 states and 2496 transitions. [2024-11-13 22:33:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2496 transitions. [2024-11-13 22:33:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:33:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:33:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 953 states and 2512 transitions. [2024-11-13 22:33:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2512 transitions. [2024-11-13 22:33:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:29,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 960 states and 2528 transitions. [2024-11-13 22:33:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2528 transitions. [2024-11-13 22:33:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:33,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:33,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 968 states and 2550 transitions. [2024-11-13 22:33:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2550 transitions. [2024-11-13 22:33:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 973 states and 2554 transitions. [2024-11-13 22:33:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2554 transitions. [2024-11-13 22:33:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 982 states and 2583 transitions. [2024-11-13 22:33:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2583 transitions. [2024-11-13 22:33:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:44,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 989 states and 2599 transitions. [2024-11-13 22:33:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2599 transitions. [2024-11-13 22:33:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:47,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:47,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:33:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 993 states and 2620 transitions. [2024-11-13 22:33:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2620 transitions. [2024-11-13 22:33:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:51,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:33:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 995 states and 2623 transitions. [2024-11-13 22:33:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2623 transitions. [2024-11-13 22:33:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 999 states and 2631 transitions. [2024-11-13 22:33:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2631 transitions. [2024-11-13 22:33:57,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:57,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1001 states and 2633 transitions. [2024-11-13 22:33:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2633 transitions. [2024-11-13 22:33:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:59,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:34:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1008 states and 2648 transitions. [2024-11-13 22:34:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2648 transitions. [2024-11-13 22:34:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:34:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1012 states and 2654 transitions. [2024-11-13 22:34:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2654 transitions. [2024-11-13 22:34:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:34:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1014 states and 2667 transitions. [2024-11-13 22:34:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2667 transitions. [2024-11-13 22:34:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:34:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1016 states and 2669 transitions. [2024-11-13 22:34:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2669 transitions. [2024-11-13 22:34:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:34:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1021 states and 2689 transitions. [2024-11-13 22:34:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2689 transitions. [2024-11-13 22:34:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1024 states and 2705 transitions. [2024-11-13 22:34:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2705 transitions. [2024-11-13 22:34:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:11,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1027 states and 2721 transitions. [2024-11-13 22:34:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2721 transitions. [2024-11-13 22:34:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:11,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1030 states and 2737 transitions. [2024-11-13 22:34:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2737 transitions. [2024-11-13 22:34:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:13,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:34:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1042 states and 2764 transitions. [2024-11-13 22:34:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2764 transitions. [2024-11-13 22:34:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:34:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1047 states and 2777 transitions. [2024-11-13 22:34:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2777 transitions. [2024-11-13 22:34:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:26,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1048 states and 2778 transitions. [2024-11-13 22:34:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2778 transitions. [2024-11-13 22:34:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:27,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:27,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:34:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1050 states and 2781 transitions. [2024-11-13 22:34:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2781 transitions. [2024-11-13 22:34:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:29,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:34:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:30,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1052 states and 2793 transitions. [2024-11-13 22:34:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2793 transitions. [2024-11-13 22:34:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:34:30,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:35:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1090 states and 2873 transitions. [2024-11-13 22:35:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2873 transitions. [2024-11-13 22:35:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:35:43,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:35:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1093 states and 2877 transitions. [2024-11-13 22:35:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2877 transitions. [2024-11-13 22:35:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:35:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1102 states and 2893 transitions. [2024-11-13 22:35:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2893 transitions. [2024-11-13 22:35:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:35:57,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:35:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1107 states and 2900 transitions. [2024-11-13 22:35:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2900 transitions. [2024-11-13 22:35:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:35:58,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:36:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1107 states and 2899 transitions. [2024-11-13 22:36:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2899 transitions. [2024-11-13 22:36:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:36:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1112 states and 2907 transitions. [2024-11-13 22:36:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2907 transitions. [2024-11-13 22:36:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:36:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:05,394 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 22:36:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1118 states and 2922 transitions. [2024-11-13 22:36:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2922 transitions. [2024-11-13 22:36:12,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:36:12,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,565 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 22:36:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1120 states and 2936 transitions. [2024-11-13 22:36:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2936 transitions. [2024-11-13 22:36:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1121 states and 2937 transitions. [2024-11-13 22:36:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2937 transitions. [2024-11-13 22:36:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:36:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1127 states and 2949 transitions. [2024-11-13 22:36:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2949 transitions. [2024-11-13 22:36:22,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:36:22,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:36:22,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1132 states and 2956 transitions. [2024-11-13 22:36:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2956 transitions. [2024-11-13 22:36:22,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:22,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1140 states and 2983 transitions. [2024-11-13 22:36:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2983 transitions. [2024-11-13 22:36:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1148 states and 3006 transitions. [2024-11-13 22:36:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3006 transitions. [2024-11-13 22:36:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1151 states and 3014 transitions. [2024-11-13 22:36:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3014 transitions. [2024-11-13 22:36:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:42,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1154 states and 3020 transitions. [2024-11-13 22:36:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3020 transitions. [2024-11-13 22:36:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:36:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:36:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1156 states and 3033 transitions. [2024-11-13 22:36:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3033 transitions. [2024-11-13 22:36:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:36:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1160 states and 3042 transitions. [2024-11-13 22:36:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3042 transitions. [2024-11-13 22:36:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:36:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1162 states and 3054 transitions. [2024-11-13 22:36:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3054 transitions. [2024-11-13 22:36:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:36:52,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1166 states and 3071 transitions. [2024-11-13 22:36:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3071 transitions. [2024-11-13 22:36:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:36:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1168 states and 3072 transitions. [2024-11-13 22:36:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3072 transitions. [2024-11-13 22:36:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:57,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:37:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1170 states and 3076 transitions. [2024-11-13 22:37:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3076 transitions. [2024-11-13 22:37:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:37:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1173 states and 3083 transitions. [2024-11-13 22:37:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3083 transitions. [2024-11-13 22:37:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:37:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1176 states and 3090 transitions. [2024-11-13 22:37:06,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3090 transitions. [2024-11-13 22:37:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:37:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:37:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1181 states and 3097 transitions. [2024-11-13 22:37:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3097 transitions. [2024-11-13 22:37:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:37:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1182 states and 3097 transitions. [2024-11-13 22:37:10,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3097 transitions. [2024-11-13 22:37:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:37:10,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,242 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:37:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1187 states and 3104 transitions. [2024-11-13 22:37:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3104 transitions. [2024-11-13 22:37:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:37:11,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1188 states and 3104 transitions. [2024-11-13 22:37:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3104 transitions. [2024-11-13 22:37:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:37:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1195 states and 3134 transitions. [2024-11-13 22:37:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3134 transitions. [2024-11-13 22:37:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:37:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:37:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1200 states and 3141 transitions. [2024-11-13 22:37:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3141 transitions. [2024-11-13 22:37:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:37:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1205 states and 3166 transitions. [2024-11-13 22:37:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3166 transitions. [2024-11-13 22:37:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:37:25,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:37:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1209 states and 3178 transitions. [2024-11-13 22:37:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3178 transitions. [2024-11-13 22:37:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:37:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,808 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:37:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1211 states and 3181 transitions. [2024-11-13 22:37:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3181 transitions. [2024-11-13 22:37:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1215 states and 3196 transitions. [2024-11-13 22:37:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3196 transitions. [2024-11-13 22:37:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:37:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1217 states and 3210 transitions. [2024-11-13 22:37:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3210 transitions. [2024-11-13 22:37:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1226 states and 3236 transitions. [2024-11-13 22:37:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3236 transitions. [2024-11-13 22:37:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1232 states and 3250 transitions. [2024-11-13 22:37:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3250 transitions. [2024-11-13 22:37:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:37:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1234 states and 3252 transitions. [2024-11-13 22:37:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3252 transitions. [2024-11-13 22:37:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,871 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 22:38:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1240 states and 3265 transitions. [2024-11-13 22:38:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3265 transitions. [2024-11-13 22:38:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:38:02,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:02,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:02,222 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 22:38:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1244 states and 3277 transitions. [2024-11-13 22:38:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3277 transitions. [2024-11-13 22:38:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:38:06,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:38:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1246 states and 3279 transitions. [2024-11-13 22:38:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3279 transitions. [2024-11-13 22:38:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:09,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:38:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1249 states and 3293 transitions. [2024-11-13 22:38:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3293 transitions. [2024-11-13 22:38:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:38:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:15,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1252 states and 3307 transitions. [2024-11-13 22:38:15,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3307 transitions. [2024-11-13 22:38:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:38:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1255 states and 3320 transitions. [2024-11-13 22:38:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3320 transitions. [2024-11-13 22:38:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:38:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1267 states and 3347 transitions. [2024-11-13 22:38:31,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3347 transitions. [2024-11-13 22:38:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:38:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1274 states and 3361 transitions. [2024-11-13 22:38:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3361 transitions. [2024-11-13 22:38:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:40,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:38:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1277 states and 3374 transitions. [2024-11-13 22:38:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3374 transitions. [2024-11-13 22:38:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:44,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:38:46,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1279 states and 3386 transitions. [2024-11-13 22:38:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3386 transitions. [2024-11-13 22:38:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:46,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:38:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1281 states and 3390 transitions. [2024-11-13 22:38:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3390 transitions. [2024-11-13 22:38:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:38:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1286 states and 3397 transitions. [2024-11-13 22:38:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3397 transitions. [2024-11-13 22:38:50,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:50,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:50,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:38:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1291 states and 3404 transitions. [2024-11-13 22:38:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3404 transitions. [2024-11-13 22:38:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:51,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:38:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1296 states and 3411 transitions. [2024-11-13 22:38:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3411 transitions. [2024-11-13 22:38:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:38:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:38:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1301 states and 3424 transitions. [2024-11-13 22:38:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3424 transitions. [2024-11-13 22:38:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:38:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:58,748 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1310 states and 3449 transitions. [2024-11-13 22:39:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3449 transitions. [2024-11-13 22:39:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:39:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1312 states and 3454 transitions. [2024-11-13 22:39:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3454 transitions. [2024-11-13 22:39:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:39:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:39:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1314 states and 3467 transitions. [2024-11-13 22:39:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3467 transitions. [2024-11-13 22:39:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:39:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:39:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1318 states and 3475 transitions. [2024-11-13 22:39:15,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3475 transitions. [2024-11-13 22:39:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:39:15,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1322 states and 3481 transitions. [2024-11-13 22:39:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3481 transitions. [2024-11-13 22:39:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:39:21,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1324 states and 3483 transitions. [2024-11-13 22:39:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3483 transitions. [2024-11-13 22:39:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:39:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:39:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1329 states and 3497 transitions. [2024-11-13 22:39:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3497 transitions. [2024-11-13 22:39:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:39:25,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:39:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1331 states and 3513 transitions. [2024-11-13 22:39:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3513 transitions. [2024-11-13 22:39:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:25,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:39:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1343 states and 3536 transitions. [2024-11-13 22:39:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3536 transitions. [2024-11-13 22:39:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:39:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1350 states and 3552 transitions. [2024-11-13 22:39:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3552 transitions. [2024-11-13 22:39:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:49,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:39:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1354 states and 3560 transitions. [2024-11-13 22:39:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3560 transitions. [2024-11-13 22:39:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:39:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1359 states and 3567 transitions. [2024-11-13 22:39:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3567 transitions. [2024-11-13 22:39:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:39:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1364 states and 3574 transitions. [2024-11-13 22:39:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3574 transitions. [2024-11-13 22:39:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:40:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1369 states and 3581 transitions. [2024-11-13 22:40:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3581 transitions. [2024-11-13 22:40:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:40:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1377 states and 3606 transitions. [2024-11-13 22:40:12,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3606 transitions. [2024-11-13 22:40:12,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:12,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:40:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1383 states and 3617 transitions. [2024-11-13 22:40:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3617 transitions. [2024-11-13 22:40:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,185 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:40:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1385 states and 3631 transitions. [2024-11-13 22:40:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3631 transitions. [2024-11-13 22:40:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:40:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1386 states and 3637 transitions. [2024-11-13 22:40:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3637 transitions. [2024-11-13 22:40:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:40:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1395 states and 3657 transitions. [2024-11-13 22:40:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3657 transitions. [2024-11-13 22:40:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:34,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:40:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1401 states and 3668 transitions. [2024-11-13 22:40:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3668 transitions. [2024-11-13 22:40:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:40,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:40:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1403 states and 3670 transitions. [2024-11-13 22:40:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3670 transitions. [2024-11-13 22:40:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:40:44,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:40:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1408 states and 3684 transitions. [2024-11-13 22:40:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3684 transitions. [2024-11-13 22:40:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:46,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:40:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1410 states and 3696 transitions. [2024-11-13 22:40:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3696 transitions. [2024-11-13 22:40:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:40:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1412 states and 3698 transitions. [2024-11-13 22:40:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3698 transitions. [2024-11-13 22:40:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:40:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:41:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1424 states and 3723 transitions. [2024-11-13 22:41:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3723 transitions. [2024-11-13 22:41:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:04,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:41:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1431 states and 3735 transitions. [2024-11-13 22:41:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3735 transitions. [2024-11-13 22:41:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:13,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:41:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 1437 states and 3746 transitions. [2024-11-13 22:41:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3746 transitions. [2024-11-13 22:41:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:21,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:41:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1441 states and 3754 transitions. [2024-11-13 22:41:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3754 transitions. [2024-11-13 22:41:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:41:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,454 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:41:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1448 states and 3778 transitions. [2024-11-13 22:41:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3778 transitions. [2024-11-13 22:41:33,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:41:33,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:41:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1452 states and 3787 transitions. [2024-11-13 22:41:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3787 transitions. [2024-11-13 22:41:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:41:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:41:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1457 states and 3800 transitions. [2024-11-13 22:41:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3800 transitions. [2024-11-13 22:41:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:41:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:41:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1461 states and 3806 transitions. [2024-11-13 22:41:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3806 transitions. [2024-11-13 22:41:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:41:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:41:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1465 states and 3813 transitions. [2024-11-13 22:41:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3813 transitions. [2024-11-13 22:41:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:41:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1474 states and 3833 transitions. [2024-11-13 22:42:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 3833 transitions. [2024-11-13 22:42:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:42:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1480 states and 3842 transitions. [2024-11-13 22:42:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3842 transitions. [2024-11-13 22:42:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:42:09,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1482 states and 3844 transitions. [2024-11-13 22:42:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3844 transitions. [2024-11-13 22:42:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:42:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:42:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1496 states and 3889 transitions. [2024-11-13 22:42:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3889 transitions. [2024-11-13 22:42:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:42:30,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.