./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product29.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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/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 f1b2e6fc3090957bb44fbf381fe29c5adbd1106bdb77e2b6b77c5e6e962ffc5b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:30:04,112 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:30:04,198 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:30:04,205 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:30:04,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:30:04,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:30:04,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:30:04,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:30:04,244 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:30:04,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:30:04,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:30:04,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:30:04,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:30:04,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:30:04,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:30:04,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:30:04,247 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:30:04,247 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:30:04,248 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:30:04,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:30:04,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:04,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:30:04,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:30:04,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:30:04,249 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:30:04,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:30:04,249 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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/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 -> f1b2e6fc3090957bb44fbf381fe29c5adbd1106bdb77e2b6b77c5e6e962ffc5b [2024-11-13 22:30:04,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:30:04,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:30:04,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:30:04,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:30:04,592 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:30:04,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product29.cil.c Unable to find full path for "g++" [2024-11-13 22:30:06,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:30:06,888 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:30:06,891 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c [2024-11-13 22:30:06,920 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/data/89dd76302/beb82467e67d497d862e9827e39a7433/FLAGd1b662047 [2024-11-13 22:30:06,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/data/89dd76302/beb82467e67d497d862e9827e39a7433 [2024-11-13 22:30:06,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:30:06,950 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:30:06,953 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:06,953 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:30:06,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:30:06,959 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:06" (1/1) ... [2024-11-13 22:30:06,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe008a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:06, skipping insertion in model container [2024-11-13 22:30:06,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:06" (1/1) ... [2024-11-13 22:30:07,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:30:07,537 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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c[37973,37986] [2024-11-13 22:30:07,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:07,825 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:30:07,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 22:30:07,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [414] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1494] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1543] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1561] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1570] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1718] [2024-11-13 22:30:07,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1943] [2024-11-13 22:30:07,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2320] [2024-11-13 22:30:07,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2717] [2024-11-13 22:30:07,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2995] [2024-11-13 22:30:07,965 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_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c[37973,37986] [2024-11-13 22:30:08,048 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:08,094 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:30:08,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08 WrapperNode [2024-11-13 22:30:08,095 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:08,096 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:08,096 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:30:08,097 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:30:08,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,217 INFO L138 Inliner]: procedures = 131, calls = 212, calls flagged for inlining = 54, calls inlined = 47, statements flattened = 929 [2024-11-13 22:30:08,218 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:08,218 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:30:08,218 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:30:08,218 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:30:08,245 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,257 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,279 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,305 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,308 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:30:08,326 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:30:08,326 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:30:08,326 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:30:08,327 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:08" (1/1) ... [2024-11-13 22:30:08,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:08,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:30:08,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:30:08,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bcf62a4-7933-4599-aa3b-38ad2d5567ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:30:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:30:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:30:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:30:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:30:08,403 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:30:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:30:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:30:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:30:08,404 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:30:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:30:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:30:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:30:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:30:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:30:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:30:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:30:08,405 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:30:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:30:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:30:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:30:08,406 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:30:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:30:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:30:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:30:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:30:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:30:08,407 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:30:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:30:08,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:30:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:30:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:30:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:30:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:30:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:30:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:30:08,409 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:30:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:30:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:30:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:30:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:30:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:30:08,410 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 22:30:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 22:30:08,412 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 22:30:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 22:30:08,412 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:30:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:30:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:30:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:30:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:30:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:30:08,413 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:30:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:30:08,414 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:30:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:30:08,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:30:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:30:08,657 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:30:08,660 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:30:09,901 INFO L? ?]: Removed 510 outVars from TransFormulas that were not future-live. [2024-11-13 22:30:09,902 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:30:10,846 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:30:10,848 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:30:10,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:30:10 BoogieIcfgContainer [2024-11-13 22:30:10,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:30:10,849 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:30:10,849 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:30:10,859 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:30:10,859 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:30:10" (1/1) ... [2024-11-13 22:30:10,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:30:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 217 states and 287 transitions. [2024-11-13 22:30:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 287 transitions. [2024-11-13 22:30:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 285 transitions. [2024-11-13 22:30:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-11-13 22:30:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:11,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 219 states and 298 transitions. [2024-11-13 22:30:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 298 transitions. [2024-11-13 22:30:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 222 states and 311 transitions. [2024-11-13 22:30:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 311 transitions. [2024-11-13 22:30:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 228 states and 333 transitions. [2024-11-13 22:30:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 333 transitions. [2024-11-13 22:30:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:30:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:30:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 233 states and 349 transitions. [2024-11-13 22:30:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 349 transitions. [2024-11-13 22:30:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:30:13,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:30:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 237 states and 362 transitions. [2024-11-13 22:30:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 362 transitions. [2024-11-13 22:30:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:30:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 241 states and 368 transitions. [2024-11-13 22:30:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 368 transitions. [2024-11-13 22:30:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:30:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 248 states and 388 transitions. [2024-11-13 22:30:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 388 transitions. [2024-11-13 22:30:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 253 states and 406 transitions. [2024-11-13 22:30:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-13 22:30:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:16,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:17,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 262 states and 431 transitions. [2024-11-13 22:30:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 431 transitions. [2024-11-13 22:30:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:30:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 267 states and 438 transitions. [2024-11-13 22:30:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 438 transitions. [2024-11-13 22:30:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:30:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:30:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 278 states and 466 transitions. [2024-11-13 22:30:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 466 transitions. [2024-11-13 22:30:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:30:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:30:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 284 states and 477 transitions. [2024-11-13 22:30:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 477 transitions. [2024-11-13 22:30:19,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:20,040 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 289 states and 493 transitions. [2024-11-13 22:30:20,650 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 493 transitions. [2024-11-13 22:30:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:20,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:30:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 342 states and 624 transitions. [2024-11-13 22:30:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 624 transitions. [2024-11-13 22:30:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:25,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 344 states and 634 transitions. [2024-11-13 22:30:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 634 transitions. [2024-11-13 22:30:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 348 states and 642 transitions. [2024-11-13 22:30:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 642 transitions. [2024-11-13 22:30:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:27,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:27,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:30:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 352 states and 650 transitions. [2024-11-13 22:30:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 650 transitions. [2024-11-13 22:30:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:28,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:28,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:30:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 365 states and 680 transitions. [2024-11-13 22:30:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 680 transitions. [2024-11-13 22:30:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:30,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 370 states and 696 transitions. [2024-11-13 22:30:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 696 transitions. [2024-11-13 22:30:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:31,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:30:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 400 states and 779 transitions. [2024-11-13 22:30:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 779 transitions. [2024-11-13 22:30:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 402 states and 788 transitions. [2024-11-13 22:30:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 788 transitions. [2024-11-13 22:30:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 407 states and 798 transitions. [2024-11-13 22:30:44,155 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 798 transitions. [2024-11-13 22:30:44,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:30:44,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:30:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 417 states and 842 transitions. [2024-11-13 22:30:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 842 transitions. [2024-11-13 22:30:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,615 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:30:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 432 states and 894 transitions. [2024-11-13 22:30:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 894 transitions. [2024-11-13 22:30:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:30:51,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:30:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 440 states and 932 transitions. [2024-11-13 22:30:53,759 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 932 transitions. [2024-11-13 22:30:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:30:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:30:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 442 states and 944 transitions. [2024-11-13 22:30:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 944 transitions. [2024-11-13 22:30:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:30:54,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 447 states and 964 transitions. [2024-11-13 22:30:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 964 transitions. [2024-11-13 22:30:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:56,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:30:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 457 states and 1000 transitions. [2024-11-13 22:30:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1000 transitions. [2024-11-13 22:30:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:30:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 493 states and 1115 transitions. [2024-11-13 22:31:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1115 transitions. [2024-11-13 22:31:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:31:28,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:31:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 503 states and 1155 transitions. [2024-11-13 22:31:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1155 transitions. [2024-11-13 22:31:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:31:33,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:31:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 505 states and 1168 transitions. [2024-11-13 22:31:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1168 transitions. [2024-11-13 22:31:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 512 states and 1188 transitions. [2024-11-13 22:31:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1188 transitions. [2024-11-13 22:31:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:31:39,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 517 states and 1196 transitions. [2024-11-13 22:31:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1196 transitions. [2024-11-13 22:31:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:31:40,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:40,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:40,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 522 states and 1204 transitions. [2024-11-13 22:31:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1204 transitions. [2024-11-13 22:31:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 539 states and 1268 transitions. [2024-11-13 22:31:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1268 transitions. [2024-11-13 22:31:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:53,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 541 states and 1282 transitions. [2024-11-13 22:31:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1282 transitions. [2024-11-13 22:31:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:31:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:53,922 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 547 states and 1297 transitions. [2024-11-13 22:31:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1297 transitions. [2024-11-13 22:31:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:31:55,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:31:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 553 states and 1308 transitions. [2024-11-13 22:31:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1308 transitions. [2024-11-13 22:31:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:31:58,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 572 states and 1370 transitions. [2024-11-13 22:32:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1370 transitions. [2024-11-13 22:32:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 578 states and 1390 transitions. [2024-11-13 22:32:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1390 transitions. [2024-11-13 22:32:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:16,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:16,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:16,971 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 584 states and 1414 transitions. [2024-11-13 22:32:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1414 transitions. [2024-11-13 22:32:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 605 states and 1476 transitions. [2024-11-13 22:32:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1476 transitions. [2024-11-13 22:32:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:32:32,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:32,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 610 states and 1483 transitions. [2024-11-13 22:32:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1483 transitions. [2024-11-13 22:32:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:32:32,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:32:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 611 states and 1483 transitions. [2024-11-13 22:32:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1483 transitions. [2024-11-13 22:32:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 623 states and 1513 transitions. [2024-11-13 22:32:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1513 transitions. [2024-11-13 22:32:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 628 states and 1533 transitions. [2024-11-13 22:32:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1533 transitions. [2024-11-13 22:32:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:32:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 632 states and 1546 transitions. [2024-11-13 22:32:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1546 transitions. [2024-11-13 22:32:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:32:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 637 states and 1566 transitions. [2024-11-13 22:32:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1566 transitions. [2024-11-13 22:32:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:46,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:47,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 660 states and 1632 transitions. [2024-11-13 22:32:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1632 transitions. [2024-11-13 22:32:59,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:32:59,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:33:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 668 states and 1657 transitions. [2024-11-13 22:33:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1657 transitions. [2024-11-13 22:33:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:33:03,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:03,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:03,984 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:33:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 670 states and 1670 transitions. [2024-11-13 22:33:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1670 transitions. [2024-11-13 22:33:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:33:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:05,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 683 states and 1702 transitions. [2024-11-13 22:33:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1702 transitions. [2024-11-13 22:33:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:33:12,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:19,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 692 states and 1734 transitions. [2024-11-13 22:33:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1734 transitions. [2024-11-13 22:33:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:33:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 694 states and 1739 transitions. [2024-11-13 22:33:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1739 transitions. [2024-11-13 22:33:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:33:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 703 states and 1776 transitions. [2024-11-13 22:33:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1776 transitions. [2024-11-13 22:33:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:33:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 708 states and 1794 transitions. [2024-11-13 22:33:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1794 transitions. [2024-11-13 22:33:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:33:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 710 states and 1801 transitions. [2024-11-13 22:33:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1801 transitions. [2024-11-13 22:33:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:33:32,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:33:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 719 states and 1839 transitions. [2024-11-13 22:33:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1839 transitions. [2024-11-13 22:33:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:33:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:33:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 726 states and 1866 transitions. [2024-11-13 22:33:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1866 transitions. [2024-11-13 22:33:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:33:40,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 730 states and 1875 transitions. [2024-11-13 22:33:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1875 transitions. [2024-11-13 22:33:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:33:42,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:42,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 740 states and 1896 transitions. [2024-11-13 22:33:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1896 transitions. [2024-11-13 22:33:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:33:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 746 states and 1933 transitions. [2024-11-13 22:33:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1933 transitions. [2024-11-13 22:33:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:33:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 756 states and 1966 transitions. [2024-11-13 22:34:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1966 transitions. [2024-11-13 22:34:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:00,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 758 states and 1979 transitions. [2024-11-13 22:34:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1979 transitions. [2024-11-13 22:34:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:04,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 763 states and 2007 transitions. [2024-11-13 22:34:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2007 transitions. [2024-11-13 22:34:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 765 states and 2019 transitions. [2024-11-13 22:34:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2019 transitions. [2024-11-13 22:34:05,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:05,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 767 states and 2034 transitions. [2024-11-13 22:34:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2034 transitions. [2024-11-13 22:34:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:34:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 769 states and 2047 transitions. [2024-11-13 22:34:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2047 transitions. [2024-11-13 22:34:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:34:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 774 states and 2055 transitions. [2024-11-13 22:34:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2055 transitions. [2024-11-13 22:34:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:34:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 781 states and 2080 transitions. [2024-11-13 22:34:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2080 transitions. [2024-11-13 22:34:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:34:14,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 794 states and 2110 transitions. [2024-11-13 22:34:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2110 transitions. [2024-11-13 22:34:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:34:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 796 states and 2114 transitions. [2024-11-13 22:34:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2114 transitions. [2024-11-13 22:34:26,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:26,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 803 states and 2139 transitions. [2024-11-13 22:34:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2139 transitions. [2024-11-13 22:34:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 812 states and 2169 transitions. [2024-11-13 22:34:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2169 transitions. [2024-11-13 22:34:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 817 states and 2184 transitions. [2024-11-13 22:34:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2184 transitions. [2024-11-13 22:34:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:35,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:39,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 822 states and 2199 transitions. [2024-11-13 22:34:39,186 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2199 transitions. [2024-11-13 22:34:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:34:39,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 831 states and 2236 transitions. [2024-11-13 22:34:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2236 transitions. [2024-11-13 22:34:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:34:44,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 838 states and 2264 transitions. [2024-11-13 22:34:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2264 transitions. [2024-11-13 22:34:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 843 states and 2275 transitions. [2024-11-13 22:34:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2275 transitions. [2024-11-13 22:34:49,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:49,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 853 states and 2312 transitions. [2024-11-13 22:34:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2312 transitions. [2024-11-13 22:34:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 855 states and 2317 transitions. [2024-11-13 22:34:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2317 transitions. [2024-11-13 22:34:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:34:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 857 states and 2328 transitions. [2024-11-13 22:35:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2328 transitions. [2024-11-13 22:35:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:01,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:09,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 868 states and 2365 transitions. [2024-11-13 22:35:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2365 transitions. [2024-11-13 22:35:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:13,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 873 states and 2383 transitions. [2024-11-13 22:35:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2383 transitions. [2024-11-13 22:35:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 886 states and 2411 transitions. [2024-11-13 22:35:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2411 transitions. [2024-11-13 22:35:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:23,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:25,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 888 states and 2414 transitions. [2024-11-13 22:35:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2414 transitions. [2024-11-13 22:35:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:25,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 890 states and 2418 transitions. [2024-11-13 22:35:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2418 transitions. [2024-11-13 22:35:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:35:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:35:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 895 states and 2434 transitions. [2024-11-13 22:35:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2434 transitions. [2024-11-13 22:35:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 901 states and 2446 transitions. [2024-11-13 22:35:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2446 transitions. [2024-11-13 22:35:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:35:35,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 906 states and 2463 transitions. [2024-11-13 22:35:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2463 transitions. [2024-11-13 22:35:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:35:38,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 916 states and 2499 transitions. [2024-11-13 22:35:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2499 transitions. [2024-11-13 22:35:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:35:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 918 states and 2509 transitions. [2024-11-13 22:35:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2509 transitions. [2024-11-13 22:35:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:35:49,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 924 states and 2522 transitions. [2024-11-13 22:35:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2522 transitions. [2024-11-13 22:35:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:35:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:53,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:35:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 928 states and 2546 transitions. [2024-11-13 22:35:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2546 transitions. [2024-11-13 22:35:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:35:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 941 states and 2586 transitions. [2024-11-13 22:36:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2586 transitions. [2024-11-13 22:36:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 954 states and 2613 transitions. [2024-11-13 22:36:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2613 transitions. [2024-11-13 22:36:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:36:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 956 states and 2616 transitions. [2024-11-13 22:36:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2616 transitions. [2024-11-13 22:36:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:36:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,299 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:36:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 961 states and 2623 transitions. [2024-11-13 22:36:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2623 transitions. [2024-11-13 22:36:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:20,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:36:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 969 states and 2652 transitions. [2024-11-13 22:36:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2652 transitions. [2024-11-13 22:36:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:27,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:36:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 971 states and 2666 transitions. [2024-11-13 22:36:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2666 transitions. [2024-11-13 22:36:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:36:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 973 states and 2671 transitions. [2024-11-13 22:36:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2671 transitions. [2024-11-13 22:36:30,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:30,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:36:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 975 states and 2674 transitions. [2024-11-13 22:36:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2674 transitions. [2024-11-13 22:36:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:32,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:36:34,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 979 states and 2680 transitions. [2024-11-13 22:36:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2680 transitions. [2024-11-13 22:36:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:36:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 984 states and 2690 transitions. [2024-11-13 22:36:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2690 transitions. [2024-11-13 22:36:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:36:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:36:39,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 991 states and 2719 transitions. [2024-11-13 22:36:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2719 transitions. [2024-11-13 22:36:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:36:39,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:36:43,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 998 states and 2742 transitions. [2024-11-13 22:36:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2742 transitions. [2024-11-13 22:36:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:36:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:36:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1001 states and 2746 transitions. [2024-11-13 22:36:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2746 transitions. [2024-11-13 22:36:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:36:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:36:44,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1004 states and 2750 transitions. [2024-11-13 22:36:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2750 transitions. [2024-11-13 22:36:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:36:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:37:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1050 states and 2863 transitions. [2024-11-13 22:37:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2863 transitions. [2024-11-13 22:37:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:37:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:37:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1062 states and 2939 transitions. [2024-11-13 22:37:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2939 transitions. [2024-11-13 22:37:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:37:56,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:38:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1086 states and 3014 transitions. [2024-11-13 22:38:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3014 transitions. [2024-11-13 22:38:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:38:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1091 states and 3021 transitions. [2024-11-13 22:38:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3021 transitions. [2024-11-13 22:38:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:38:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:38:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1092 states and 3022 transitions. [2024-11-13 22:38:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3022 transitions. [2024-11-13 22:38:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:38:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:38:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1094 states and 3027 transitions. [2024-11-13 22:38:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3027 transitions. [2024-11-13 22:38:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:38:43,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:38:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1097 states and 3045 transitions. [2024-11-13 22:38:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3045 transitions. [2024-11-13 22:38:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:38:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:38:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1099 states and 3060 transitions. [2024-11-13 22:38:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3060 transitions. [2024-11-13 22:38:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:38:48,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:38:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1101 states and 3074 transitions. [2024-11-13 22:38:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3074 transitions. [2024-11-13 22:38:50,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:38:50,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:38:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1103 states and 3087 transitions. [2024-11-13 22:38:52,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3087 transitions. [2024-11-13 22:38:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:38:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1108 states and 3094 transitions. [2024-11-13 22:38:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3094 transitions. [2024-11-13 22:38:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,418 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:38:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1110 states and 3112 transitions. [2024-11-13 22:38:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3112 transitions. [2024-11-13 22:38:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:38:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:39:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1114 states and 3120 transitions. [2024-11-13 22:39:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3120 transitions. [2024-11-13 22:39:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:39:00,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:39:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:07,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1121 states and 3161 transitions. [2024-11-13 22:39:07,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3161 transitions. [2024-11-13 22:39:07,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:39:07,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:39:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1123 states and 3166 transitions. [2024-11-13 22:39:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3166 transitions. [2024-11-13 22:39:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:39:11,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:39:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1125 states and 3179 transitions. [2024-11-13 22:39:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3179 transitions. [2024-11-13 22:39:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:39:13,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:39:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1138 states and 3210 transitions. [2024-11-13 22:39:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3210 transitions. [2024-11-13 22:39:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:39:29,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:39:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1145 states and 3242 transitions. [2024-11-13 22:39:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3242 transitions. [2024-11-13 22:39:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:39:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:39:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1150 states and 3262 transitions. [2024-11-13 22:39:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3262 transitions. [2024-11-13 22:39:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:39:41,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:39:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1157 states and 3281 transitions. [2024-11-13 22:39:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3281 transitions. [2024-11-13 22:39:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:39:50,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:39:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1159 states and 3285 transitions. [2024-11-13 22:39:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3285 transitions. [2024-11-13 22:39:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:39:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:39:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1165 states and 3312 transitions. [2024-11-13 22:39:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3312 transitions. [2024-11-13 22:39:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:39:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:40:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1170 states and 3321 transitions. [2024-11-13 22:40:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3321 transitions. [2024-11-13 22:40:02,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:40:02,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:40:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1176 states and 3332 transitions. [2024-11-13 22:40:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3332 transitions. [2024-11-13 22:40:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:40:10,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:40:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1182 states and 3345 transitions. [2024-11-13 22:40:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3345 transitions. [2024-11-13 22:40:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:40:18,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:40:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1192 states and 3368 transitions. [2024-11-13 22:40:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3368 transitions. [2024-11-13 22:40:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:40:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:40:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1197 states and 3389 transitions. [2024-11-13 22:40:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3389 transitions. [2024-11-13 22:40:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:40:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:40:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3410 transitions. [2024-11-13 22:40:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3410 transitions. [2024-11-13 22:40:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:40:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:40:46,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1204 states and 3423 transitions. [2024-11-13 22:40:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3423 transitions. [2024-11-13 22:40:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:40:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:41:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1215 states and 3453 transitions. [2024-11-13 22:41:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3453 transitions. [2024-11-13 22:41:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:41:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:41:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1220 states and 3468 transitions. [2024-11-13 22:41:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3468 transitions. [2024-11-13 22:41:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:41:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:41:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1225 states and 3487 transitions. [2024-11-13 22:41:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3487 transitions. [2024-11-13 22:41:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:41:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:41:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1228 states and 3496 transitions. [2024-11-13 22:41:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3496 transitions. [2024-11-13 22:41:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:41:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:42:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1258 states and 3575 transitions. [2024-11-13 22:42:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3575 transitions. [2024-11-13 22:42:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:42:03,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:42:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1259 states and 3576 transitions. [2024-11-13 22:42:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3576 transitions. [2024-11-13 22:42:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:42:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1260 states and 3577 transitions. [2024-11-13 22:42:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3577 transitions. [2024-11-13 22:42:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:07,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:42:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1263 states and 3581 transitions. [2024-11-13 22:42:10,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3581 transitions. [2024-11-13 22:42:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:10,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:42:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1265 states and 3582 transitions. [2024-11-13 22:42:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3582 transitions. [2024-11-13 22:42:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:42:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:24,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1274 states and 3614 transitions. [2024-11-13 22:42:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3614 transitions. [2024-11-13 22:42:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:42:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1281 states and 3636 transitions. [2024-11-13 22:42:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3636 transitions. [2024-11-13 22:42:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:42:31,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1285 states and 3642 transitions. [2024-11-13 22:42:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3642 transitions. [2024-11-13 22:42:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:42:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:42:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1287 states and 3655 transitions. [2024-11-13 22:42:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3655 transitions. [2024-11-13 22:42:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:42:40,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:42:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1289 states and 3660 transitions. [2024-11-13 22:42:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3660 transitions. [2024-11-13 22:42:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1296 states and 3676 transitions. [2024-11-13 22:42:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3676 transitions. [2024-11-13 22:42:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1301 states and 3695 transitions. [2024-11-13 22:42:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3695 transitions. [2024-11-13 22:42:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:47,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1307 states and 3723 transitions. [2024-11-13 22:42:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3723 transitions. [2024-11-13 22:42:58,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:58,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1309 states and 3737 transitions. [2024-11-13 22:43:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3737 transitions. [2024-11-13 22:43:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1313 states and 3756 transitions. [2024-11-13 22:43:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3756 transitions. [2024-11-13 22:43:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:07,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:43:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1314 states and 3762 transitions. [2024-11-13 22:43:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3762 transitions. [2024-11-13 22:43:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:43:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1317 states and 3780 transitions. [2024-11-13 22:43:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3780 transitions. [2024-11-13 22:43:16,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:43:16,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.