./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_productSimulator.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_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/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_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/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_1be1419f-c2af-47c3-b08f-5333b96cdc42/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 1d8908adfa5a1758f016a2fa64af2c05db2b3cc5d1fb9ac5b8aa70e5689b8434 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:04:18,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:04:18,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:04:18,750 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:04:18,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:04:18,782 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:04:18,784 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:04:18,784 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:04:18,784 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:04:18,785 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:04:18,786 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:04:18,786 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:04:18,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:04:18,788 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:04:18,788 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:18,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:04:18,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:04:18,789 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_1be1419f-c2af-47c3-b08f-5333b96cdc42/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 -> 1d8908adfa5a1758f016a2fa64af2c05db2b3cc5d1fb9ac5b8aa70e5689b8434 [2024-11-13 21:04:19,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:04:19,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:04:19,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:04:19,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:04:19,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:04:19,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec7_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 21:04:21,157 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:04:21,725 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:04:21,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/sv-benchmarks/c/product-lines/email_spec7_productSimulator.cil.c [2024-11-13 21:04:21,760 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/data/8e08a77ff/873feba435414eceaf77a48e2e80e92a/FLAG9333c1a05 [2024-11-13 21:04:21,785 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/data/8e08a77ff/873feba435414eceaf77a48e2e80e92a [2024-11-13 21:04:21,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:04:21,789 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:04:21,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:21,791 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:04:21,796 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:04:21,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:21" (1/1) ... [2024-11-13 21:04:21,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2191181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:21, skipping insertion in model container [2024-11-13 21:04:21,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:21" (1/1) ... [2024-11-13 21:04:21,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:04:22,805 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_1be1419f-c2af-47c3-b08f-5333b96cdc42/sv-benchmarks/c/product-lines/email_spec7_productSimulator.cil.c[72622,72635] [2024-11-13 21:04:22,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:22,837 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:04:22,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-13 21:04:22,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [642] [2024-11-13 21:04:22,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1041] [2024-11-13 21:04:22,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1416] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1435] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1639] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2699] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2965] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3072] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3089] [2024-11-13 21:04:22,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3455] [2024-11-13 21:04:23,040 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_1be1419f-c2af-47c3-b08f-5333b96cdc42/sv-benchmarks/c/product-lines/email_spec7_productSimulator.cil.c[72622,72635] [2024-11-13 21:04:23,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:23,094 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:04:23,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23 WrapperNode [2024-11-13 21:04:23,096 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:23,098 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:23,098 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:04:23,098 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:04:23,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,211 INFO L138 Inliner]: procedures = 151, calls = 262, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1305 [2024-11-13 21:04:23,211 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:23,212 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:04:23,212 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:04:23,212 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:04:23,225 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,238 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,238 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,262 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,274 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,281 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,295 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:04:23,296 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:04:23,297 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:04:23,297 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:04:23,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:23" (1/1) ... [2024-11-13 21:04:23,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:23,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:04:23,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:04:23,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be1419f-c2af-47c3-b08f-5333b96cdc42/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:04:23,395 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:04:23,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:04:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 21:04:23,396 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 21:04:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 21:04:23,396 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 21:04:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 21:04:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 21:04:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:04:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:04:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 21:04:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 21:04:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:04:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:04:23,403 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:04:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:04:23,403 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:04:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 21:04:23,403 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 21:04:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 21:04:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 21:04:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 21:04:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 21:04:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:04:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:04:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:04:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:04:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:04:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:04:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:04:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:04:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:04:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:04:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:04:23,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:04:23,408 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:04:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:04:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:04:23,410 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 21:04:23,410 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 21:04:23,410 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 21:04:23,411 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 21:04:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:04:23,411 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:04:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:04:23,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:04:23,739 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:04:23,744 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:04:25,592 INFO L? ?]: Removed 623 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:25,592 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:26,876 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:26,877 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:04:26,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:26 BoogieIcfgContainer [2024-11-13 21:04:26,878 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:26,879 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:26,879 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:26,890 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:26,890 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:26" (1/1) ... [2024-11-13 21:04:26,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 377 states and 515 transitions. [2024-11-13 21:04:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 515 transitions. [2024-11-13 21:04:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:26,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 379 states and 515 transitions. [2024-11-13 21:04:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 515 transitions. [2024-11-13 21:04:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:04:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 383 states and 526 transitions. [2024-11-13 21:04:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 526 transitions. [2024-11-13 21:04:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:04:28,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 384 states and 527 transitions. [2024-11-13 21:04:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 527 transitions. [2024-11-13 21:04:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:04:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 530 transitions. [2024-11-13 21:04:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 530 transitions. [2024-11-13 21:04:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:04:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 388 states and 533 transitions. [2024-11-13 21:04:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 533 transitions. [2024-11-13 21:04:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:04:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,647 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 389 states and 534 transitions. [2024-11-13 21:04:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 534 transitions. [2024-11-13 21:04:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:04:29,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 389 states and 533 transitions. [2024-11-13 21:04:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 533 transitions. [2024-11-13 21:04:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:04:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 390 states and 533 transitions. [2024-11-13 21:04:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 533 transitions. [2024-11-13 21:04:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:04:30,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 390 states and 532 transitions. [2024-11-13 21:04:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 532 transitions. [2024-11-13 21:04:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:04:30,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 390 states and 529 transitions. [2024-11-13 21:04:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 529 transitions. [2024-11-13 21:04:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:04:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 394 states and 534 transitions. [2024-11-13 21:04:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 534 transitions. [2024-11-13 21:04:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:04:31,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 384 states and 515 transitions. [2024-11-13 21:04:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 515 transitions. [2024-11-13 21:04:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:04:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 383 states and 512 transitions. [2024-11-13 21:04:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 512 transitions. [2024-11-13 21:04:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:04:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:04:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 382 states and 509 transitions. [2024-11-13 21:04:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 509 transitions. [2024-11-13 21:04:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:04:31,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 384 states and 522 transitions. [2024-11-13 21:04:32,272 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 522 transitions. [2024-11-13 21:04:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:04:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,465 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 387 states and 535 transitions. [2024-11-13 21:04:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-11-13 21:04:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:04:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 392 states and 551 transitions. [2024-11-13 21:04:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 551 transitions. [2024-11-13 21:04:33,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:04:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 398 states and 575 transitions. [2024-11-13 21:04:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 575 transitions. [2024-11-13 21:04:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:04:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 403 states and 592 transitions. [2024-11-13 21:04:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 592 transitions. [2024-11-13 21:04:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:04:35,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 408 states and 604 transitions. [2024-11-13 21:04:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 604 transitions. [2024-11-13 21:04:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:04:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 415 states and 627 transitions. [2024-11-13 21:04:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 627 transitions. [2024-11-13 21:04:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:04:37,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:04:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 419 states and 642 transitions. [2024-11-13 21:04:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 642 transitions. [2024-11-13 21:04:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:04:38,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,647 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 422 states and 646 transitions. [2024-11-13 21:04:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 646 transitions. [2024-11-13 21:04:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:04:38,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 431 states and 671 transitions. [2024-11-13 21:04:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 671 transitions. [2024-11-13 21:04:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:04:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 435 states and 685 transitions. [2024-11-13 21:04:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 685 transitions. [2024-11-13 21:04:41,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:04:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:04:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 437 states and 695 transitions. [2024-11-13 21:04:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 695 transitions. [2024-11-13 21:04:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:04:42,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:04:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 443 states and 704 transitions. [2024-11-13 21:04:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 704 transitions. [2024-11-13 21:04:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:04:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 454 states and 733 transitions. [2024-11-13 21:04:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 733 transitions. [2024-11-13 21:04:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 461 states and 743 transitions. [2024-11-13 21:04:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 743 transitions. [2024-11-13 21:04:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:04:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 467 states and 757 transitions. [2024-11-13 21:04:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 757 transitions. [2024-11-13 21:04:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:04:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 470 states and 761 transitions. [2024-11-13 21:04:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 761 transitions. [2024-11-13 21:04:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:04:46,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 471 states and 762 transitions. [2024-11-13 21:04:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 762 transitions. [2024-11-13 21:04:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:04:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 472 states and 763 transitions. [2024-11-13 21:04:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 763 transitions. [2024-11-13 21:04:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:04:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 485 states and 793 transitions. [2024-11-13 21:04:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 793 transitions. [2024-11-13 21:04:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:04:50,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 490 states and 808 transitions. [2024-11-13 21:04:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 808 transitions. [2024-11-13 21:04:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:04:51,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 495 states and 823 transitions. [2024-11-13 21:04:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 823 transitions. [2024-11-13 21:04:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:52,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:04:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 510 states and 870 transitions. [2024-11-13 21:04:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 870 transitions. [2024-11-13 21:04:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 515 states and 885 transitions. [2024-11-13 21:04:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 885 transitions. [2024-11-13 21:04:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 520 states and 900 transitions. [2024-11-13 21:04:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 900 transitions. [2024-11-13 21:04:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:04:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:04:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 526 states and 913 transitions. [2024-11-13 21:04:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 913 transitions. [2024-11-13 21:04:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:04:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 543 states and 965 transitions. [2024-11-13 21:05:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 965 transitions. [2024-11-13 21:05:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:05:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,928 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 548 states and 978 transitions. [2024-11-13 21:05:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 978 transitions. [2024-11-13 21:05:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:05:04,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 553 states and 993 transitions. [2024-11-13 21:05:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 993 transitions. [2024-11-13 21:05:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,288 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:05:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 581 states and 1073 transitions. [2024-11-13 21:05:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1073 transitions. [2024-11-13 21:05:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:05:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 583 states and 1083 transitions. [2024-11-13 21:05:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1083 transitions. [2024-11-13 21:05:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:05:10,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 588 states and 1092 transitions. [2024-11-13 21:05:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1092 transitions. [2024-11-13 21:05:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:05:12,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:05:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 600 states and 1150 transitions. [2024-11-13 21:05:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1150 transitions. [2024-11-13 21:05:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:05:14,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:05:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 602 states and 1166 transitions. [2024-11-13 21:05:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1166 transitions. [2024-11-13 21:05:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:05:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 612 states and 1208 transitions. [2024-11-13 21:05:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1208 transitions. [2024-11-13 21:05:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:05:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 615 states and 1219 transitions. [2024-11-13 21:05:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1219 transitions. [2024-11-13 21:05:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 634 states and 1279 transitions. [2024-11-13 21:05:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1279 transitions. [2024-11-13 21:05:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:05:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 640 states and 1290 transitions. [2024-11-13 21:05:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1290 transitions. [2024-11-13 21:05:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:25,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:05:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 646 states and 1313 transitions. [2024-11-13 21:05:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1313 transitions. [2024-11-13 21:05:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 648 states and 1315 transitions. [2024-11-13 21:05:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1315 transitions. [2024-11-13 21:05:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 654 states and 1327 transitions. [2024-11-13 21:05:29,401 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1327 transitions. [2024-11-13 21:05:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:29,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 675 states and 1385 transitions. [2024-11-13 21:05:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1385 transitions. [2024-11-13 21:05:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 677 states and 1396 transitions. [2024-11-13 21:05:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1396 transitions. [2024-11-13 21:05:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:05:37,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:05:39,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 683 states and 1417 transitions. [2024-11-13 21:05:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1417 transitions. [2024-11-13 21:05:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:05:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 690 states and 1428 transitions. [2024-11-13 21:05:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1428 transitions. [2024-11-13 21:05:39,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:05:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:05:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 697 states and 1440 transitions. [2024-11-13 21:05:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1440 transitions. [2024-11-13 21:05:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:05:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 720 states and 1499 transitions. [2024-11-13 21:05:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1499 transitions. [2024-11-13 21:05:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:05:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 725 states and 1514 transitions. [2024-11-13 21:05:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1514 transitions. [2024-11-13 21:05:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:05:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:05:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 729 states and 1521 transitions. [2024-11-13 21:05:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1521 transitions. [2024-11-13 21:05:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:05:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:05:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 731 states and 1528 transitions. [2024-11-13 21:05:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1528 transitions. [2024-11-13 21:05:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:05:52,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:52,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:06:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 804 states and 1679 transitions. [2024-11-13 21:06:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1679 transitions. [2024-11-13 21:06:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:06:01,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:06:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 850 states and 1788 transitions. [2024-11-13 21:06:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1788 transitions. [2024-11-13 21:06:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:06:12,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:06:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 860 states and 1810 transitions. [2024-11-13 21:06:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1810 transitions. [2024-11-13 21:06:17,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:06:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,850 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:06:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 865 states and 1819 transitions. [2024-11-13 21:06:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1819 transitions. [2024-11-13 21:06:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:06:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:06:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 875 states and 1850 transitions. [2024-11-13 21:06:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1850 transitions. [2024-11-13 21:06:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:06:22,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:06:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 942 states and 1986 transitions. [2024-11-13 21:06:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1986 transitions. [2024-11-13 21:06:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:06:35,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:06:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 939 states and 1978 transitions. [2024-11-13 21:06:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1978 transitions. [2024-11-13 21:06:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:06:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:06:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 913 states and 1942 transitions. [2024-11-13 21:06:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1942 transitions. [2024-11-13 21:06:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:06:35,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:06:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 925 states and 1995 transitions. [2024-11-13 21:06:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1995 transitions. [2024-11-13 21:06:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:06:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:06:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 927 states and 2009 transitions. [2024-11-13 21:06:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2009 transitions. [2024-11-13 21:06:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:06:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:06:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 929 states and 2023 transitions. [2024-11-13 21:06:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2023 transitions. [2024-11-13 21:06:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:06:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:06:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 939 states and 2069 transitions. [2024-11-13 21:06:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2069 transitions. [2024-11-13 21:06:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:06:44,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:06:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 944 states and 2079 transitions. [2024-11-13 21:06:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2079 transitions. [2024-11-13 21:06:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:06:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:06:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 954 states and 2101 transitions. [2024-11-13 21:06:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2101 transitions. [2024-11-13 21:06:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:06:54,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:06:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 961 states and 2111 transitions. [2024-11-13 21:06:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2111 transitions. [2024-11-13 21:06:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:06:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:06:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 973 states and 2165 transitions. [2024-11-13 21:06:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2165 transitions. [2024-11-13 21:06:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:06:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:06:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 975 states and 2179 transitions. [2024-11-13 21:06:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2179 transitions. [2024-11-13 21:06:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:06:59,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:07:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 977 states and 2193 transitions. [2024-11-13 21:07:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2193 transitions. [2024-11-13 21:07:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:07:00,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:07:04,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 987 states and 2239 transitions. [2024-11-13 21:07:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2239 transitions. [2024-11-13 21:07:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:07:04,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 992 states and 2256 transitions. [2024-11-13 21:07:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2256 transitions. [2024-11-13 21:07:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:07:06,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,869 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1005 states and 2290 transitions. [2024-11-13 21:07:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2290 transitions. [2024-11-13 21:07:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:07:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1011 states and 2305 transitions. [2024-11-13 21:07:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2305 transitions. [2024-11-13 21:07:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:07:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1018 states and 2320 transitions. [2024-11-13 21:07:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2320 transitions. [2024-11-13 21:07:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:07:22,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:07:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1024 states and 2335 transitions. [2024-11-13 21:07:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2335 transitions. [2024-11-13 21:07:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:07:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,630 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:07:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1030 states and 2354 transitions. [2024-11-13 21:07:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2354 transitions. [2024-11-13 21:07:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:07:29,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:07:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1032 states and 2365 transitions. [2024-11-13 21:07:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2365 transitions. [2024-11-13 21:07:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:07:30,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:07:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1038 states and 2380 transitions. [2024-11-13 21:07:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2380 transitions. [2024-11-13 21:07:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:07:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:07:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1044 states and 2405 transitions. [2024-11-13 21:07:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2405 transitions. [2024-11-13 21:07:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:36,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:36,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1049 states and 2422 transitions. [2024-11-13 21:07:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2422 transitions. [2024-11-13 21:07:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:07:39,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:07:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1056 states and 2437 transitions. [2024-11-13 21:07:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2437 transitions. [2024-11-13 21:07:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:07:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:07:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1057 states and 2437 transitions. [2024-11-13 21:07:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2437 transitions. [2024-11-13 21:07:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:42,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1059 states and 2442 transitions. [2024-11-13 21:07:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2442 transitions. [2024-11-13 21:07:43,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:43,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1070 states and 2466 transitions. [2024-11-13 21:07:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2466 transitions. [2024-11-13 21:07:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:50,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:07:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1072 states and 2470 transitions. [2024-11-13 21:07:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2470 transitions. [2024-11-13 21:07:52,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:07:52,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:07:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1078 states and 2491 transitions. [2024-11-13 21:07:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2491 transitions. [2024-11-13 21:07:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:07:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:07:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1080 states and 2502 transitions. [2024-11-13 21:07:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2502 transitions. [2024-11-13 21:07:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:07:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:07:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1086 states and 2519 transitions. [2024-11-13 21:07:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2519 transitions. [2024-11-13 21:07:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:07:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:08:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1092 states and 2542 transitions. [2024-11-13 21:08:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2542 transitions. [2024-11-13 21:08:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:08:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1099 states and 2555 transitions. [2024-11-13 21:08:02,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2555 transitions. [2024-11-13 21:08:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:02,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:08:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1100 states and 2555 transitions. [2024-11-13 21:08:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2555 transitions. [2024-11-13 21:08:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:08:02,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:08:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1113 states and 2582 transitions. [2024-11-13 21:08:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2582 transitions. [2024-11-13 21:08:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:08:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:08:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1115 states and 2585 transitions. [2024-11-13 21:08:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2585 transitions. [2024-11-13 21:08:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:12,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:15,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1125 states and 2612 transitions. [2024-11-13 21:08:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2612 transitions. [2024-11-13 21:08:15,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:15,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1128 states and 2630 transitions. [2024-11-13 21:08:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2630 transitions. [2024-11-13 21:08:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:16,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1140 states and 2662 transitions. [2024-11-13 21:08:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2662 transitions. [2024-11-13 21:08:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1142 states and 2677 transitions. [2024-11-13 21:08:22,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2677 transitions. [2024-11-13 21:08:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1144 states and 2689 transitions. [2024-11-13 21:08:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2689 transitions. [2024-11-13 21:08:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:08:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:08:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1155 states and 2745 transitions. [2024-11-13 21:08:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2745 transitions. [2024-11-13 21:08:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:08:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:08:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1157 states and 2760 transitions. [2024-11-13 21:08:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2760 transitions. [2024-11-13 21:08:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:08:30,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:08:34,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1161 states and 2771 transitions. [2024-11-13 21:08:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2771 transitions. [2024-11-13 21:08:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:08:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1164 states and 2777 transitions. [2024-11-13 21:08:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2777 transitions. [2024-11-13 21:08:36,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:08:36,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:08:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1168 states and 2784 transitions. [2024-11-13 21:08:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2784 transitions. [2024-11-13 21:08:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:36,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:08:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1174 states and 2795 transitions. [2024-11-13 21:08:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2795 transitions. [2024-11-13 21:08:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:08:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1180 states and 2806 transitions. [2024-11-13 21:08:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2806 transitions. [2024-11-13 21:08:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:08:44,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:08:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1181 states and 2806 transitions. [2024-11-13 21:08:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2806 transitions. [2024-11-13 21:08:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:08:45,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:08:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1184 states and 2820 transitions. [2024-11-13 21:08:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2820 transitions. [2024-11-13 21:08:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:08:48,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1188 states and 2835 transitions. [2024-11-13 21:08:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2835 transitions. [2024-11-13 21:08:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:08:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1194 states and 2854 transitions. [2024-11-13 21:08:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2854 transitions. [2024-11-13 21:08:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:51,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:08:54,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1198 states and 2862 transitions. [2024-11-13 21:08:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2862 transitions. [2024-11-13 21:08:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:08:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1201 states and 2876 transitions. [2024-11-13 21:08:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2876 transitions. [2024-11-13 21:08:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:54,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,695 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:08:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1207 states and 2891 transitions. [2024-11-13 21:08:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2891 transitions. [2024-11-13 21:08:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:56,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:09:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1220 states and 2919 transitions. [2024-11-13 21:09:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2919 transitions. [2024-11-13 21:09:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:09:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:09:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1227 states and 2936 transitions. [2024-11-13 21:09:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2936 transitions. [2024-11-13 21:09:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:09:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1240 states and 2961 transitions. [2024-11-13 21:09:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2961 transitions. [2024-11-13 21:09:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:09:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:09:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1252 states and 2998 transitions. [2024-11-13 21:09:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2998 transitions. [2024-11-13 21:09:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:09:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:09:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1256 states and 3011 transitions. [2024-11-13 21:09:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3011 transitions. [2024-11-13 21:09:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:09:28,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:10:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1312 states and 3156 transitions. [2024-11-13 21:10:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3156 transitions. [2024-11-13 21:10:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:10:54,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:11:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1323 states and 3211 transitions. [2024-11-13 21:11:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3211 transitions. [2024-11-13 21:11:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:11:03,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:11:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1325 states and 3224 transitions. [2024-11-13 21:11:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3224 transitions. [2024-11-13 21:11:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:11:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:11:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1329 states and 3232 transitions. [2024-11-13 21:11:09,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3232 transitions. [2024-11-13 21:11:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:09,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,072 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:11:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1335 states and 3248 transitions. [2024-11-13 21:11:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3248 transitions. [2024-11-13 21:11:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:11:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:25,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1345 states and 3270 transitions. [2024-11-13 21:11:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3270 transitions. [2024-11-13 21:11:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:11:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1353 states and 3300 transitions. [2024-11-13 21:11:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3300 transitions. [2024-11-13 21:11:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:11:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1355 states and 3303 transitions. [2024-11-13 21:11:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3303 transitions. [2024-11-13 21:11:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:35,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:11:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1359 states and 3324 transitions. [2024-11-13 21:11:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3324 transitions. [2024-11-13 21:11:38,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:11:38,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:11:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1366 states and 3339 transitions. [2024-11-13 21:11:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3339 transitions. [2024-11-13 21:11:38,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:11:38,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:11:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1370 states and 3345 transitions. [2024-11-13 21:11:38,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3345 transitions. [2024-11-13 21:11:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:11:38,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:11:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1380 states and 3373 transitions. [2024-11-13 21:11:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3373 transitions. [2024-11-13 21:11:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:11:43,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,109 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:11:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1384 states and 3388 transitions. [2024-11-13 21:11:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3388 transitions. [2024-11-13 21:11:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:11:46,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,754 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:11:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1388 states and 3394 transitions. [2024-11-13 21:11:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3394 transitions. [2024-11-13 21:11:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:11:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:11:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1395 states and 3404 transitions. [2024-11-13 21:11:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3404 transitions. [2024-11-13 21:11:50,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:50,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:11:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1401 states and 3418 transitions. [2024-11-13 21:11:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3418 transitions. [2024-11-13 21:11:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:11:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1406 states and 3433 transitions. [2024-11-13 21:11:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3433 transitions. [2024-11-13 21:11:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:11:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:12:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1423 states and 3470 transitions. [2024-11-13 21:12:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3470 transitions. [2024-11-13 21:12:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:12:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:12:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1427 states and 3503 transitions. [2024-11-13 21:12:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3503 transitions. [2024-11-13 21:12:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:12:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1433 states and 3523 transitions. [2024-11-13 21:12:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3523 transitions. [2024-11-13 21:12:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:12:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,163 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:12:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1445 states and 3567 transitions. [2024-11-13 21:12:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3567 transitions. [2024-11-13 21:12:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:35,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:12:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1449 states and 3583 transitions. [2024-11-13 21:12:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3583 transitions. [2024-11-13 21:12:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:12:41,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:12:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1451 states and 3594 transitions. [2024-11-13 21:12:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3594 transitions. [2024-11-13 21:12:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:12:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:12:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1461 states and 3641 transitions. [2024-11-13 21:12:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3641 transitions. [2024-11-13 21:12:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:54,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:12:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1463 states and 3653 transitions. [2024-11-13 21:12:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3653 transitions. [2024-11-13 21:12:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:12:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:13:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1473 states and 3675 transitions. [2024-11-13 21:13:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3675 transitions. [2024-11-13 21:13:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:13:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:13:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1479 states and 3688 transitions. [2024-11-13 21:13:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3688 transitions. [2024-11-13 21:13:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:13:14,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:13:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1492 states and 3715 transitions. [2024-11-13 21:13:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3715 transitions. [2024-11-13 21:13:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:13:30,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:13:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1498 states and 3727 transitions. [2024-11-13 21:13:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3727 transitions. [2024-11-13 21:13:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:13:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:13:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1505 states and 3738 transitions. [2024-11-13 21:13:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3738 transitions. [2024-11-13 21:13:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:13:36,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:13:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1507 states and 3741 transitions. [2024-11-13 21:13:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3741 transitions. [2024-11-13 21:13:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:13:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:13:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1519 states and 3778 transitions. [2024-11-13 21:13:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3778 transitions. [2024-11-13 21:13:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:13:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:13:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1523 states and 3790 transitions. [2024-11-13 21:13:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 3790 transitions. [2024-11-13 21:13:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:13:52,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,279 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:14:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1530 states and 3815 transitions. [2024-11-13 21:14:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3815 transitions. [2024-11-13 21:14:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:14:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1532 states and 3821 transitions. [2024-11-13 21:14:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3821 transitions. [2024-11-13 21:14:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:14:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1534 states and 3842 transitions. [2024-11-13 21:14:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3842 transitions. [2024-11-13 21:14:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,626 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:14:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 1537 states and 3850 transitions. [2024-11-13 21:14:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3850 transitions. [2024-11-13 21:14:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:06,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,307 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:14:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 1541 states and 3866 transitions. [2024-11-13 21:14:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3866 transitions. [2024-11-13 21:14:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:09,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:14:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1543 states and 3871 transitions. [2024-11-13 21:14:13,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3871 transitions. [2024-11-13 21:14:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:14:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:14:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1545 states and 3880 transitions. [2024-11-13 21:14:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3880 transitions. [2024-11-13 21:14:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:14:18,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:14:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1555 states and 3899 transitions. [2024-11-13 21:14:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3899 transitions. [2024-11-13 21:14:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:14:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1559 states and 3905 transitions. [2024-11-13 21:14:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3905 transitions. [2024-11-13 21:14:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:14:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1561 states and 3918 transitions. [2024-11-13 21:14:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3918 transitions. [2024-11-13 21:14:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:14:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1563 states and 3924 transitions. [2024-11-13 21:14:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3924 transitions. [2024-11-13 21:14:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:14:39,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:14:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1564 states and 3924 transitions. [2024-11-13 21:14:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3924 transitions. [2024-11-13 21:14:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:14:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:14:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1571 states and 3945 transitions. [2024-11-13 21:14:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3945 transitions. [2024-11-13 21:14:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:14:39,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:14:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 1573 states and 3959 transitions. [2024-11-13 21:14:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3959 transitions. [2024-11-13 21:14:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:41,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:14:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 1578 states and 3973 transitions. [2024-11-13 21:14:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3973 transitions. [2024-11-13 21:14:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:14:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:14:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 1584 states and 3984 transitions. [2024-11-13 21:14:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3984 transitions. [2024-11-13 21:14:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:14:52,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:15:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 1596 states and 4022 transitions. [2024-11-13 21:15:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4022 transitions. [2024-11-13 21:15:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:15:01,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:15:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1598 states and 4033 transitions. [2024-11-13 21:15:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4033 transitions. [2024-11-13 21:15:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:03,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:15:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 1608 states and 4069 transitions. [2024-11-13 21:15:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 4069 transitions. [2024-11-13 21:15:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:12,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:15:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 1610 states and 4072 transitions. [2024-11-13 21:15:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4072 transitions. [2024-11-13 21:15:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:15,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:15:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 1612 states and 4075 transitions. [2024-11-13 21:15:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 4075 transitions. [2024-11-13 21:15:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:15:19,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1618 states and 4086 transitions. [2024-11-13 21:15:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 4086 transitions. [2024-11-13 21:15:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:15:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 1625 states and 4099 transitions. [2024-11-13 21:15:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 4099 transitions. [2024-11-13 21:15:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:15:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 1629 states and 4105 transitions. [2024-11-13 21:15:26,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 4105 transitions. [2024-11-13 21:15:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1635 states and 4126 transitions. [2024-11-13 21:15:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 4126 transitions. [2024-11-13 21:15:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 1637 states and 4129 transitions. [2024-11-13 21:15:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 4129 transitions. [2024-11-13 21:15:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:39,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1643 states and 4149 transitions. [2024-11-13 21:15:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4149 transitions. [2024-11-13 21:15:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4460 states to 1647 states and 4171 transitions. [2024-11-13 21:15:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4171 transitions. [2024-11-13 21:15:51,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:51,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:15:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1649 states and 4174 transitions. [2024-11-13 21:15:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4174 transitions. [2024-11-13 21:15:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:55,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:16:02,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 1659 states and 4199 transitions. [2024-11-13 21:16:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 4199 transitions. [2024-11-13 21:16:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:16:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:16:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 1667 states and 4220 transitions. [2024-11-13 21:16:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 4220 transitions. [2024-11-13 21:16:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:16:11,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:16:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 1669 states and 4222 transitions. [2024-11-13 21:16:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 4222 transitions. [2024-11-13 21:16:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:16:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:16:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1673 states and 4234 transitions. [2024-11-13 21:16:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 4234 transitions. [2024-11-13 21:16:20,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:16:20,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:16:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 1677 states and 4249 transitions. [2024-11-13 21:16:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 4249 transitions. [2024-11-13 21:16:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:16:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:16:32,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4575 states to 1686 states and 4286 transitions. [2024-11-13 21:16:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 4286 transitions. [2024-11-13 21:16:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:16:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:16:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 1701 states and 4321 transitions. [2024-11-13 21:16:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 4321 transitions. [2024-11-13 21:16:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:16:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:16:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 1703 states and 4325 transitions. [2024-11-13 21:16:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 4325 transitions. [2024-11-13 21:16:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:16:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:17:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 1707 states and 4331 transitions. [2024-11-13 21:17:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 4331 transitions. [2024-11-13 21:17:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:17:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:17:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 1709 states and 4346 transitions. [2024-11-13 21:17:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 4346 transitions. [2024-11-13 21:17:03,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:17:03,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:17:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 1711 states and 4348 transitions. [2024-11-13 21:17:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 4348 transitions. [2024-11-13 21:17:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:17:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:17:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 1720 states and 4382 transitions. [2024-11-13 21:17:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 4382 transitions. [2024-11-13 21:17:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:17:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked.