./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product20.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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/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 d4216ddf014ff953368f9c10444517e5ad475a960f2c91abb81cda95e6b2b3bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:18,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:18,235 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:35:18,244 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:18,244 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:18,291 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:18,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:35:18,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:35:18,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:18,294 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:18,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:18,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:35:18,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:35:18,296 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:18,296 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:35:18,296 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:18,297 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:18,297 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:18,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:18,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:18,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:18,298 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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/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 -> d4216ddf014ff953368f9c10444517e5ad475a960f2c91abb81cda95e6b2b3bf [2024-11-13 20:35:18,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:18,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:18,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:18,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:18,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:18,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product20.cil.c Unable to find full path for "g++" [2024-11-13 20:35:21,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:21,682 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:21,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/sv-benchmarks/c/product-lines/email_spec6_product20.cil.c [2024-11-13 20:35:21,707 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/data/b91d0632d/72e76129670842cf93c2a88f25b76afb/FLAGe00daec7a [2024-11-13 20:35:21,730 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/data/b91d0632d/72e76129670842cf93c2a88f25b76afb [2024-11-13 20:35:21,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:21,737 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:21,739 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:21,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:21,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:21,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:21" (1/1) ... [2024-11-13 20:35:21,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2724b8a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:21, skipping insertion in model container [2024-11-13 20:35:21,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:21" (1/1) ... [2024-11-13 20:35:21,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:22,715 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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/sv-benchmarks/c/product-lines/email_spec6_product20.cil.c[56376,56389] [2024-11-13 20:35:22,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:22,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:22,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 20:35:22,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [97] [2024-11-13 20:35:22,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [326] [2024-11-13 20:35:22,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1406] [2024-11-13 20:35:22,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1772] [2024-11-13 20:35:22,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2184] [2024-11-13 20:35:22,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2234] [2024-11-13 20:35:22,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2528] [2024-11-13 20:35:22,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2537] [2024-11-13 20:35:22,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2846] [2024-11-13 20:35:22,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2863] [2024-11-13 20:35:23,010 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_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/sv-benchmarks/c/product-lines/email_spec6_product20.cil.c[56376,56389] [2024-11-13 20:35:23,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:23,087 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:23,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23 WrapperNode [2024-11-13 20:35:23,088 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:23,089 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:23,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:23,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:23,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,183 INFO L138 Inliner]: procedures = 129, calls = 202, calls flagged for inlining = 54, calls inlined = 47, statements flattened = 939 [2024-11-13 20:35:23,183 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:23,184 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:23,184 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:23,185 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:23,194 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,201 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,202 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,232 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,237 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,241 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:23,251 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:23,251 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:23,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:23,252 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:23" (1/1) ... [2024-11-13 20:35:23,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:23,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:23,299 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:23,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b52639e5-f675-449a-bcc7-7fd2dcf91b8f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:35:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:35:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 20:35:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 20:35:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:35:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:35:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 20:35:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 20:35:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:35:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:35:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:35:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:35:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 20:35:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 20:35:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:35:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:35:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:35:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:35:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:35:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:35:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:35:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:35:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:35:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:35:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:35:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 20:35:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:35:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:35:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:35:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:35:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:35:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:35:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:35:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:35:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:35:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:35:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:35:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:35:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:35:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:35:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:35:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:35:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 20:35:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 20:35:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:23,665 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:23,669 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:25,035 INFO L? ?]: Removed 478 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:25,036 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:25,952 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:25,953 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:35:25,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:25 BoogieIcfgContainer [2024-11-13 20:35:25,953 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:25,955 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:25,955 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:25,968 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:25,968 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:25" (1/1) ... [2024-11-13 20:35:25,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 193 states and 260 transitions. [2024-11-13 20:35:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 260 transitions. [2024-11-13 20:35:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:35:26,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,683 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 20:35:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 193 states and 258 transitions. [2024-11-13 20:35:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 258 transitions. [2024-11-13 20:35:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:35:26,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,340 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 20:35:27,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 271 transitions. [2024-11-13 20:35:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 271 transitions. [2024-11-13 20:35:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:35:27,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,706 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 20:35:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 198 states and 284 transitions. [2024-11-13 20:35:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 284 transitions. [2024-11-13 20:35:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:35:27,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,282 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 20:35:28,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 204 states and 306 transitions. [2024-11-13 20:35:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 306 transitions. [2024-11-13 20:35:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:35:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,683 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 20:35:29,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 209 states and 322 transitions. [2024-11-13 20:35:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 322 transitions. [2024-11-13 20:35:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:35:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,272 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 20:35:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 213 states and 335 transitions. [2024-11-13 20:35:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 335 transitions. [2024-11-13 20:35:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:35:29,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,771 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 20:35:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 220 states and 357 transitions. [2024-11-13 20:35:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 357 transitions. [2024-11-13 20:35:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:35:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,555 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 20:35:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 224 states and 362 transitions. [2024-11-13 20:35:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 362 transitions. [2024-11-13 20:35:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:35:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,981 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 20:35:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 229 states and 377 transitions. [2024-11-13 20:35:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 377 transitions. [2024-11-13 20:35:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:35:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,701 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 20:35:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 238 states and 401 transitions. [2024-11-13 20:35:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 401 transitions. [2024-11-13 20:35:32,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:35:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,030 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 20:35:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 243 states and 408 transitions. [2024-11-13 20:35:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 408 transitions. [2024-11-13 20:35:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:35:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,259 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 20:35:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 254 states and 435 transitions. [2024-11-13 20:35:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 435 transitions. [2024-11-13 20:35:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:35:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,755 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 20:35:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 260 states and 447 transitions. [2024-11-13 20:35:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 447 transitions. [2024-11-13 20:35:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:35:35,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,170 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 20:35:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 265 states and 462 transitions. [2024-11-13 20:35:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 462 transitions. [2024-11-13 20:35:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:35:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,598 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 20:35:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 306 states and 566 transitions. [2024-11-13 20:35:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 566 transitions. [2024-11-13 20:35:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:35:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,170 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 20:35:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 308 states and 576 transitions. [2024-11-13 20:35:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 576 transitions. [2024-11-13 20:35:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:35:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,754 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 20:35:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 311 states and 581 transitions. [2024-11-13 20:35:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 581 transitions. [2024-11-13 20:35:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:35:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:35:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:45,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 324 states and 611 transitions. [2024-11-13 20:35:45,281 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 611 transitions. [2024-11-13 20:35:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:35:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:46,801 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 20:35:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 352 states and 689 transitions. [2024-11-13 20:35:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 689 transitions. [2024-11-13 20:35:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:35:55,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,396 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 20:35:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 356 states and 698 transitions. [2024-11-13 20:35:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 698 transitions. [2024-11-13 20:35:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:35:56,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,488 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 20:35:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 361 states and 714 transitions. [2024-11-13 20:35:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 714 transitions. [2024-11-13 20:35:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:35:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,041 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 20:36:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 368 states and 732 transitions. [2024-11-13 20:36:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 732 transitions. [2024-11-13 20:36:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:36:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:36:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 383 states and 783 transitions. [2024-11-13 20:36:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 783 transitions. [2024-11-13 20:36:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:36:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,684 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 20:36:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 393 states and 816 transitions. [2024-11-13 20:36:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 816 transitions. [2024-11-13 20:36:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:36:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:09,802 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 20:36:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 403 states and 851 transitions. [2024-11-13 20:36:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 851 transitions. [2024-11-13 20:36:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:36:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:13,928 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 20:36:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 411 states and 884 transitions. [2024-11-13 20:36:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 884 transitions. [2024-11-13 20:36:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:36:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,987 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 20:36:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 413 states and 896 transitions. [2024-11-13 20:36:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 896 transitions. [2024-11-13 20:36:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:36:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:16,488 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 20:36:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 418 states and 914 transitions. [2024-11-13 20:36:18,138 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 914 transitions. [2024-11-13 20:36:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:36:18,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,248 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 20:36:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 425 states and 932 transitions. [2024-11-13 20:36:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 932 transitions. [2024-11-13 20:36:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:36:21,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,840 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 20:36:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 430 states and 939 transitions. [2024-11-13 20:36:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 939 transitions. [2024-11-13 20:36:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:36:21,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,220 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 20:36:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 447 states and 999 transitions. [2024-11-13 20:36:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 999 transitions. [2024-11-13 20:36:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:36:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,838 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 20:36:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 452 states and 1007 transitions. [2024-11-13 20:36:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1007 transitions. [2024-11-13 20:36:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:36:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,458 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 20:36:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 458 states and 1023 transitions. [2024-11-13 20:36:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1023 transitions. [2024-11-13 20:36:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:36:30,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,899 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 20:36:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 467 states and 1054 transitions. [2024-11-13 20:36:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1054 transitions. [2024-11-13 20:36:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:36:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:34,028 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 20:36:35,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 471 states and 1062 transitions. [2024-11-13 20:36:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1062 transitions. [2024-11-13 20:36:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:35,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:35,307 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 20:36:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 472 states and 1067 transitions. [2024-11-13 20:36:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1067 transitions. [2024-11-13 20:36:35,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:35,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,143 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 20:36:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 476 states and 1087 transitions. [2024-11-13 20:36:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1087 transitions. [2024-11-13 20:36:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:36:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,497 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 20:36:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 481 states and 1099 transitions. [2024-11-13 20:36:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1099 transitions. [2024-11-13 20:36:38,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:36:38,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,220 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 20:36:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 487 states and 1116 transitions. [2024-11-13 20:36:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1116 transitions. [2024-11-13 20:36:39,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:36:39,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,839 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 20:36:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 506 states and 1183 transitions. [2024-11-13 20:36:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1183 transitions. [2024-11-13 20:36:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:36:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,992 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 20:36:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 511 states and 1190 transitions. [2024-11-13 20:36:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1190 transitions. [2024-11-13 20:36:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:36:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:47,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 513 states and 1191 transitions. [2024-11-13 20:36:47,808 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1191 transitions. [2024-11-13 20:36:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:47,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,126 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 20:36:55,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 534 states and 1261 transitions. [2024-11-13 20:36:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1261 transitions. [2024-11-13 20:36:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:36:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,997 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 20:36:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 539 states and 1278 transitions. [2024-11-13 20:36:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1278 transitions. [2024-11-13 20:36:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:36:57,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:57,875 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 20:37:03,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 551 states and 1304 transitions. [2024-11-13 20:37:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1304 transitions. [2024-11-13 20:37:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:03,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:03,290 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 20:37:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 558 states and 1325 transitions. [2024-11-13 20:37:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1325 transitions. [2024-11-13 20:37:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:37:05,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:06,093 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 20:37:15,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 581 states and 1398 transitions. [2024-11-13 20:37:15,400 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1398 transitions. [2024-11-13 20:37:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:15,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,483 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 20:37:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 585 states and 1411 transitions. [2024-11-13 20:37:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1411 transitions. [2024-11-13 20:37:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:37:17,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,491 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 20:37:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 593 states and 1437 transitions. [2024-11-13 20:37:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1437 transitions. [2024-11-13 20:37:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:37:19,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,529 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 20:37:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 595 states and 1452 transitions. [2024-11-13 20:37:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1452 transitions. [2024-11-13 20:37:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,288 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 20:37:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 600 states and 1470 transitions. [2024-11-13 20:37:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1470 transitions. [2024-11-13 20:37:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,368 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 20:37:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 613 states and 1499 transitions. [2024-11-13 20:37:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1499 transitions. [2024-11-13 20:37:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:28,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,179 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 20:37:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 615 states and 1502 transitions. [2024-11-13 20:37:29,443 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1502 transitions. [2024-11-13 20:37:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:37:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,660 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 20:37:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 621 states and 1523 transitions. [2024-11-13 20:37:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1523 transitions. [2024-11-13 20:37:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:37:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,510 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 20:38:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 659 states and 1630 transitions. [2024-11-13 20:38:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1630 transitions. [2024-11-13 20:38:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:38:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:20,573 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 20:39:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 696 states and 1737 transitions. [2024-11-13 20:39:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1737 transitions. [2024-11-13 20:39:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:39:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,379 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 20:39:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 700 states and 1748 transitions. [2024-11-13 20:39:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1748 transitions. [2024-11-13 20:39:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:39:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,642 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 20:39:09,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 706 states and 1759 transitions. [2024-11-13 20:39:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1759 transitions. [2024-11-13 20:39:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:10,343 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 20:39:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 712 states and 1777 transitions. [2024-11-13 20:39:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1777 transitions. [2024-11-13 20:39:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:39:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:14,988 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 20:39:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 713 states and 1777 transitions. [2024-11-13 20:39:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1777 transitions. [2024-11-13 20:39:15,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:15,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,655 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 20:39:17,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 717 states and 1793 transitions. [2024-11-13 20:39:17,911 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1793 transitions. [2024-11-13 20:39:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:39:17,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,458 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 20:39:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 727 states and 1814 transitions. [2024-11-13 20:39:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1814 transitions. [2024-11-13 20:39:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:26,405 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 20:39:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 736 states and 1858 transitions. [2024-11-13 20:39:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1858 transitions. [2024-11-13 20:39:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:31,306 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 20:39:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 742 states and 1881 transitions. [2024-11-13 20:39:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1881 transitions. [2024-11-13 20:39:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,459 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 20:39:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 745 states and 1902 transitions. [2024-11-13 20:39:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1902 transitions. [2024-11-13 20:39:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,141 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 20:39:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 755 states and 1937 transitions. [2024-11-13 20:39:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1937 transitions. [2024-11-13 20:39:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,344 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 20:39:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 757 states and 1955 transitions. [2024-11-13 20:39:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1955 transitions. [2024-11-13 20:39:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:43,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,395 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 20:39:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 759 states and 1961 transitions. [2024-11-13 20:39:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1961 transitions. [2024-11-13 20:39:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,284 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 20:39:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 761 states and 1977 transitions. [2024-11-13 20:39:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1977 transitions. [2024-11-13 20:39:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:39:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,423 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 20:39:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 763 states and 1980 transitions. [2024-11-13 20:39:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1980 transitions. [2024-11-13 20:39:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,550 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 20:39:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 770 states and 1999 transitions. [2024-11-13 20:39:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1999 transitions. [2024-11-13 20:39:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:52,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,666 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 20:40:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 783 states and 2029 transitions. [2024-11-13 20:40:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2029 transitions. [2024-11-13 20:40:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:40:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:00,926 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 20:40:03,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 785 states and 2032 transitions. [2024-11-13 20:40:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2032 transitions. [2024-11-13 20:40:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,491 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 20:40:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 790 states and 2040 transitions. [2024-11-13 20:40:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2040 transitions. [2024-11-13 20:40:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,644 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 20:40:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 795 states and 2047 transitions. [2024-11-13 20:40:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2047 transitions. [2024-11-13 20:40:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,707 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 20:40:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 800 states and 2063 transitions. [2024-11-13 20:40:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2063 transitions. [2024-11-13 20:40:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,826 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 20:40:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 809 states and 2106 transitions. [2024-11-13 20:40:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2106 transitions. [2024-11-13 20:40:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:10,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:10,290 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 20:40:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 815 states and 2129 transitions. [2024-11-13 20:40:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2129 transitions. [2024-11-13 20:40:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:14,362 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 20:40:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 823 states and 2157 transitions. [2024-11-13 20:40:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2157 transitions. [2024-11-13 20:40:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,562 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 20:40:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 827 states and 2178 transitions. [2024-11-13 20:40:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2178 transitions. [2024-11-13 20:40:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:21,052 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 20:40:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 829 states and 2182 transitions. [2024-11-13 20:40:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2182 transitions. [2024-11-13 20:40:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:23,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,390 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 20:40:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 833 states and 2190 transitions. [2024-11-13 20:40:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2190 transitions. [2024-11-13 20:40:27,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:27,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,887 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 20:40:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 846 states and 2220 transitions. [2024-11-13 20:40:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2220 transitions. [2024-11-13 20:40:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:36,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:36,485 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 20:40:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 852 states and 2230 transitions. [2024-11-13 20:40:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2230 transitions. [2024-11-13 20:40:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,114 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 20:40:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 858 states and 2240 transitions. [2024-11-13 20:40:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2240 transitions. [2024-11-13 20:40:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:46,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,303 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 20:40:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 864 states and 2250 transitions. [2024-11-13 20:40:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2250 transitions. [2024-11-13 20:40:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,790 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 20:40:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 870 states and 2260 transitions. [2024-11-13 20:40:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2260 transitions. [2024-11-13 20:40:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,216 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 20:41:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 876 states and 2270 transitions. [2024-11-13 20:41:01,831 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2270 transitions. [2024-11-13 20:41:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,889 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 20:41:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 879 states and 2279 transitions. [2024-11-13 20:41:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2279 transitions. [2024-11-13 20:41:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:03,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,163 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 20:41:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 883 states and 2287 transitions. [2024-11-13 20:41:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2287 transitions. [2024-11-13 20:41:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:06,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,263 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 20:41:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 885 states and 2290 transitions. [2024-11-13 20:41:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2290 transitions. [2024-11-13 20:41:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:08,822 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 20:41:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 891 states and 2302 transitions. [2024-11-13 20:41:14,690 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2302 transitions. [2024-11-13 20:41:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,957 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 20:41:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 896 states and 2322 transitions. [2024-11-13 20:41:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2322 transitions. [2024-11-13 20:41:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:15,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,592 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 20:41:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 903 states and 2357 transitions. [2024-11-13 20:41:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2357 transitions. [2024-11-13 20:41:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:19,644 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 20:41:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 915 states and 2392 transitions. [2024-11-13 20:41:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2392 transitions. [2024-11-13 20:41:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:28,409 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 20:41:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 919 states and 2412 transitions. [2024-11-13 20:41:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2412 transitions. [2024-11-13 20:41:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:32,143 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 20:41:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 927 states and 2429 transitions. [2024-11-13 20:41:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2429 transitions. [2024-11-13 20:41:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:41:39,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,296 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 20:41:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 932 states and 2436 transitions. [2024-11-13 20:41:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2436 transitions. [2024-11-13 20:41:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:39,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,446 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 20:41:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 940 states and 2453 transitions. [2024-11-13 20:41:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2453 transitions. [2024-11-13 20:41:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:46,595 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 20:41:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 953 states and 2482 transitions. [2024-11-13 20:41:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2482 transitions. [2024-11-13 20:41:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:56,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,307 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 20:42:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 959 states and 2496 transitions. [2024-11-13 20:42:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2496 transitions. [2024-11-13 20:42:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,094 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 20:42:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 964 states and 2508 transitions. [2024-11-13 20:42:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2508 transitions. [2024-11-13 20:42:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,470 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 20:42:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 968 states and 2515 transitions. [2024-11-13 20:42:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2515 transitions. [2024-11-13 20:42:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:09,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:09,690 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 20:42:14,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 974 states and 2526 transitions. [2024-11-13 20:42:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2526 transitions. [2024-11-13 20:42:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,680 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 20:42:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 976 states and 2530 transitions. [2024-11-13 20:42:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2530 transitions. [2024-11-13 20:42:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,773 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 20:42:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 982 states and 2543 transitions. [2024-11-13 20:42:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2543 transitions. [2024-11-13 20:42:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:42:23,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,678 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 20:42:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 987 states and 2553 transitions. [2024-11-13 20:42:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2553 transitions. [2024-11-13 20:42:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:23,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,780 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 20:42:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 995 states and 2584 transitions. [2024-11-13 20:42:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2584 transitions. [2024-11-13 20:42:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:32,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:32,271 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 20:42:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 997 states and 2586 transitions. [2024-11-13 20:42:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2586 transitions. [2024-11-13 20:42:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:33,573 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 20:42:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1001 states and 2604 transitions. [2024-11-13 20:42:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2604 transitions. [2024-11-13 20:42:36,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:36,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:36,570 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 20:42:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1006 states and 2617 transitions. [2024-11-13 20:42:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2617 transitions. [2024-11-13 20:42:39,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:39,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:39,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:39,535 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 20:42:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1019 states and 2644 transitions. [2024-11-13 20:42:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2644 transitions. [2024-11-13 20:42:50,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:42:50,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:50,424 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 20:43:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1034 states and 2676 transitions. [2024-11-13 20:43:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2676 transitions. [2024-11-13 20:43:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:03,582 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 20:43:07,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1036 states and 2683 transitions. [2024-11-13 20:43:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2683 transitions. [2024-11-13 20:43:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:07,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:07,305 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 20:43:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1038 states and 2686 transitions. [2024-11-13 20:43:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2686 transitions. [2024-11-13 20:43:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,322 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 20:43:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1040 states and 2687 transitions. [2024-11-13 20:43:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2687 transitions. [2024-11-13 20:43:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:14,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:14,724 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 20:43:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1046 states and 2699 transitions. [2024-11-13 20:43:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2699 transitions. [2024-11-13 20:43:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:21,420 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 20:43:26,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1053 states and 2726 transitions. [2024-11-13 20:43:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2726 transitions. [2024-11-13 20:43:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:26,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,138 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 20:43:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1060 states and 2760 transitions. [2024-11-13 20:43:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2760 transitions. [2024-11-13 20:43:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:32,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,086 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 20:43:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1064 states and 2778 transitions. [2024-11-13 20:43:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2778 transitions. [2024-11-13 20:43:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,590 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 20:43:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1069 states and 2803 transitions. [2024-11-13 20:43:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2803 transitions. [2024-11-13 20:43:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,763 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 20:43:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1073 states and 2810 transitions. [2024-11-13 20:43:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2810 transitions. [2024-11-13 20:43:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:40,611 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 20:43:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1075 states and 2825 transitions. [2024-11-13 20:43:42,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2825 transitions. [2024-11-13 20:43:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:42,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:42,763 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 20:43:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1077 states and 2827 transitions. [2024-11-13 20:43:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2827 transitions. [2024-11-13 20:43:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:44,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:44,832 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 20:43:46,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1079 states and 2842 transitions. [2024-11-13 20:43:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2842 transitions. [2024-11-13 20:43:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:46,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,555 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 20:43:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1081 states and 2844 transitions. [2024-11-13 20:43:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2844 transitions. [2024-11-13 20:43:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:48,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,289 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 20:43:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1088 states and 2861 transitions. [2024-11-13 20:43:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2861 transitions. [2024-11-13 20:43:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,203 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 20:43:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1090 states and 2864 transitions. [2024-11-13 20:43:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2864 transitions. [2024-11-13 20:43:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,488 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 20:43:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1099 states and 2894 transitions. [2024-11-13 20:43:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2894 transitions. [2024-11-13 20:43:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,597 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 20:44:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1110 states and 2916 transitions. [2024-11-13 20:44:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2916 transitions. [2024-11-13 20:44:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:44:07,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,226 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 20:44:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1113 states and 2938 transitions. [2024-11-13 20:44:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2938 transitions. [2024-11-13 20:44:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:44:08,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:08,943 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 20:44:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1115 states and 2942 transitions. [2024-11-13 20:44:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2942 transitions. [2024-11-13 20:44:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:44:11,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,699 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 20:44:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1119 states and 2959 transitions. [2024-11-13 20:44:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2959 transitions. [2024-11-13 20:44:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:44:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:15,955 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 20:44:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1122 states and 2978 transitions. [2024-11-13 20:44:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2978 transitions. [2024-11-13 20:44:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:44:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,796 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 20:44:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1124 states and 2995 transitions. [2024-11-13 20:44:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2995 transitions. [2024-11-13 20:44:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:20,643 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 20:44:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1132 states and 3011 transitions. [2024-11-13 20:44:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3011 transitions. [2024-11-13 20:44:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,621 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 20:44:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1140 states and 3027 transitions. [2024-11-13 20:44:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3027 transitions. [2024-11-13 20:44:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:44:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,781 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 20:44:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1147 states and 3059 transitions. [2024-11-13 20:44:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3059 transitions. [2024-11-13 20:44:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:44:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,633 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 20:44:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1154 states and 3085 transitions. [2024-11-13 20:44:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3085 transitions. [2024-11-13 20:44:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:44:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,929 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 20:44:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1156 states and 3089 transitions. [2024-11-13 20:44:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3089 transitions. [2024-11-13 20:44:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:44:46,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,498 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 20:44:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1161 states and 3098 transitions. [2024-11-13 20:44:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3098 transitions. [2024-11-13 20:44:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:44:47,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:47,996 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 20:44:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1163 states and 3112 transitions. [2024-11-13 20:44:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3112 transitions. [2024-11-13 20:44:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:44:49,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:44:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1165 states and 3119 transitions. [2024-11-13 20:44:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3119 transitions. [2024-11-13 20:44:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:44:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:51,246 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 20:44:52,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1170 states and 3126 transitions. [2024-11-13 20:44:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3126 transitions. [2024-11-13 20:44:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:52,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,861 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 20:44:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1172 states and 3129 transitions. [2024-11-13 20:44:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3129 transitions. [2024-11-13 20:44:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:55,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,678 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 20:44:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1174 states and 3143 transitions. [2024-11-13 20:44:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3143 transitions. [2024-11-13 20:44:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:57,267 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 20:44:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1176 states and 3145 transitions. [2024-11-13 20:44:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3145 transitions. [2024-11-13 20:44:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:44:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,003 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 20:45:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1182 states and 3161 transitions. [2024-11-13 20:45:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3161 transitions. [2024-11-13 20:45:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:45:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,858 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 20:45:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1186 states and 3176 transitions. [2024-11-13 20:45:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3176 transitions. [2024-11-13 20:45:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:45:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,506 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 20:45:17,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1201 states and 3218 transitions. [2024-11-13 20:45:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3218 transitions. [2024-11-13 20:45:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:45:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:18,058 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 20:45:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1203 states and 3224 transitions. [2024-11-13 20:45:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3224 transitions. [2024-11-13 20:45:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:45:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,001 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 20:45:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1207 states and 3230 transitions. [2024-11-13 20:45:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3230 transitions. [2024-11-13 20:45:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:20,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,885 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 20:45:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1210 states and 3253 transitions. [2024-11-13 20:45:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3253 transitions. [2024-11-13 20:45:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:22,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,566 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 20:45:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1213 states and 3269 transitions. [2024-11-13 20:45:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3269 transitions. [2024-11-13 20:45:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:25,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:25,500 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 20:45:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1216 states and 3287 transitions. [2024-11-13 20:45:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3287 transitions. [2024-11-13 20:45:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,432 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 20:45:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1219 states and 3305 transitions. [2024-11-13 20:45:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3305 transitions. [2024-11-13 20:45:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,652 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 20:45:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1221 states and 3319 transitions. [2024-11-13 20:45:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3319 transitions. [2024-11-13 20:45:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,524 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 20:45:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1223 states and 3335 transitions. [2024-11-13 20:45:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3335 transitions. [2024-11-13 20:45:34,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:34,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,228 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 20:45:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1235 states and 3363 transitions. [2024-11-13 20:45:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3363 transitions. [2024-11-13 20:45:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,534 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 20:45:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1239 states and 3371 transitions. [2024-11-13 20:45:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3371 transitions. [2024-11-13 20:45:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:49,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:49,360 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 20:45:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1241 states and 3374 transitions. [2024-11-13 20:45:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3374 transitions. [2024-11-13 20:45:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:45:52,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,642 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 20:45:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1245 states and 3390 transitions. [2024-11-13 20:45:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3390 transitions. [2024-11-13 20:45:56,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:45:56,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,109 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 20:46:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1247 states and 3393 transitions. [2024-11-13 20:46:00,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3393 transitions. [2024-11-13 20:46:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:46:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:46:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1253 states and 3411 transitions. [2024-11-13 20:46:06,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3411 transitions. [2024-11-13 20:46:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:46:06,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,144 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 20:46:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1258 states and 3425 transitions. [2024-11-13 20:46:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3425 transitions. [2024-11-13 20:46:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:46:11,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:46:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1260 states and 3440 transitions. [2024-11-13 20:46:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3440 transitions. [2024-11-13 20:46:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,055 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 20:46:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1265 states and 3447 transitions. [2024-11-13 20:46:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3447 transitions. [2024-11-13 20:46:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,645 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 20:46:16,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1270 states and 3456 transitions. [2024-11-13 20:46:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3456 transitions. [2024-11-13 20:46:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,448 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 20:46:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1273 states and 3475 transitions. [2024-11-13 20:46:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3475 transitions. [2024-11-13 20:46:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,831 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 20:46:20,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1278 states and 3483 transitions. [2024-11-13 20:46:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3483 transitions. [2024-11-13 20:46:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:46:20,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,699 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 20:46:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1280 states and 3499 transitions. [2024-11-13 20:46:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3499 transitions. [2024-11-13 20:46:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,832 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 20:46:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1285 states and 3511 transitions. [2024-11-13 20:46:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3511 transitions. [2024-11-13 20:46:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:46:22,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:22,374 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 20:46:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1294 states and 3539 transitions. [2024-11-13 20:46:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3539 transitions. [2024-11-13 20:46:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:46:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,135 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 20:46:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1302 states and 3557 transitions. [2024-11-13 20:46:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3557 transitions. [2024-11-13 20:46:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:46:37,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,762 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 20:46:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1306 states and 3564 transitions. [2024-11-13 20:46:40,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3564 transitions. [2024-11-13 20:46:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:40,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,035 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 20:46:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1310 states and 3582 transitions. [2024-11-13 20:46:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3582 transitions. [2024-11-13 20:46:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:45,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,735 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 20:46:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1313 states and 3600 transitions. [2024-11-13 20:46:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3600 transitions. [2024-11-13 20:46:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,785 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 20:46:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1316 states and 3618 transitions. [2024-11-13 20:46:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3618 transitions. [2024-11-13 20:46:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:51,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,943 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 20:46:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1319 states and 3632 transitions. [2024-11-13 20:46:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3632 transitions. [2024-11-13 20:46:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:46:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,142 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 20:47:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1331 states and 3658 transitions. [2024-11-13 20:47:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3658 transitions. [2024-11-13 20:47:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,629 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 20:47:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1333 states and 3673 transitions. [2024-11-13 20:47:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3673 transitions. [2024-11-13 20:47:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,401 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 20:47:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1337 states and 3682 transitions. [2024-11-13 20:47:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3682 transitions. [2024-11-13 20:47:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,126 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 20:47:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1339 states and 3687 transitions. [2024-11-13 20:47:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3687 transitions. [2024-11-13 20:47:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:15,839 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 20:47:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1341 states and 3690 transitions. [2024-11-13 20:47:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3690 transitions. [2024-11-13 20:47:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,677 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 20:47:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1347 states and 3701 transitions. [2024-11-13 20:47:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3701 transitions. [2024-11-13 20:47:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:26,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,266 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 20:47:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1349 states and 3714 transitions. [2024-11-13 20:47:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3714 transitions. [2024-11-13 20:47:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:27,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,162 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 20:47:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1349 states and 3713 transitions. [2024-11-13 20:47:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3713 transitions. [2024-11-13 20:47:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,461 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 20:47:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1357 states and 3744 transitions. [2024-11-13 20:47:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3744 transitions. [2024-11-13 20:47:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:38,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,218 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 20:47:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1363 states and 3754 transitions. [2024-11-13 20:47:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3754 transitions. [2024-11-13 20:47:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:46,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,332 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 20:47:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1365 states and 3766 transitions. [2024-11-13 20:47:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3766 transitions. [2024-11-13 20:47:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,410 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 20:47:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1371 states and 3776 transitions. [2024-11-13 20:47:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3776 transitions. [2024-11-13 20:47:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:55,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,367 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 20:47:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1373 states and 3790 transitions. [2024-11-13 20:47:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3790 transitions. [2024-11-13 20:47:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:47:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,074 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 20:47:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1378 states and 3797 transitions. [2024-11-13 20:47:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3797 transitions. [2024-11-13 20:47:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:47:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,830 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 20:48:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1383 states and 3805 transitions. [2024-11-13 20:48:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3805 transitions. [2024-11-13 20:48:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,871 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 20:48:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1385 states and 3819 transitions. [2024-11-13 20:48:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3819 transitions. [2024-11-13 20:48:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:02,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:02,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,659 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 20:48:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1389 states and 3823 transitions. [2024-11-13 20:48:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3823 transitions. [2024-11-13 20:48:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:06,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,531 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 20:48:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1394 states and 3839 transitions. [2024-11-13 20:48:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3839 transitions. [2024-11-13 20:48:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:48:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,167 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 20:48:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1395 states and 3848 transitions. [2024-11-13 20:48:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3848 transitions. [2024-11-13 20:48:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:48:09,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,065 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 20:48:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1401 states and 3857 transitions. [2024-11-13 20:48:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3857 transitions. [2024-11-13 20:48:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:48:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,407 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 20:48:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1410 states and 3882 transitions. [2024-11-13 20:48:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3882 transitions. [2024-11-13 20:48:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:48:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,534 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 20:48:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1422 states and 3905 transitions. [2024-11-13 20:48:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3905 transitions. [2024-11-13 20:48:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:36,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms