./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_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_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/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_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/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_f745516f-8c52-482a-9a58-1781b6416d48/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 fe4506e3d5e012e1662dc0aa7741c8e3f8f99dc7c5ccf1f202c2f95071bfbf64 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:32:39,960 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:32:40,049 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:32:40,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:32:40,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:32:40,085 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:32:40,086 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:32:40,086 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:32:40,086 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:32:40,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:32:40,087 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:32:40,088 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:32:40,088 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:32:40,088 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:32:40,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:40,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:32:40,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:32:40,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:32:40,089 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:32:40,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:32:40,089 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_f745516f-8c52-482a-9a58-1781b6416d48/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 -> fe4506e3d5e012e1662dc0aa7741c8e3f8f99dc7c5ccf1f202c2f95071bfbf64 [2024-11-13 20:32:40,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:32:40,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:32:40,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:32:40,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:32:40,455 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:32:40,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 20:32:42,277 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:32:42,715 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:32:42,716 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/sv-benchmarks/c/product-lines/email_spec27_productSimulator.cil.c [2024-11-13 20:32:42,737 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/data/c3c870629/7ac38c5ac5c7496cbc8befe3011d3829/FLAGef540508f [2024-11-13 20:32:42,858 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/data/c3c870629/7ac38c5ac5c7496cbc8befe3011d3829 [2024-11-13 20:32:42,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:32:42,865 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:32:42,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:42,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:32:42,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:32:42,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:42" (1/1) ... [2024-11-13 20:32:42,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a8ea8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:42, skipping insertion in model container [2024-11-13 20:32:42,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:42" (1/1) ... [2024-11-13 20:32:42,959 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:32:43,273 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_f745516f-8c52-482a-9a58-1781b6416d48/sv-benchmarks/c/product-lines/email_spec27_productSimulator.cil.c[11237,11250] [2024-11-13 20:32:43,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:43,648 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:32:43,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 20:32:43,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [414] [2024-11-13 20:32:43,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [423] [2024-11-13 20:32:43,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [441] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [561] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1641] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1918] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1952] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2362] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2922] [2024-11-13 20:32:43,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [3271] [2024-11-13 20:32:43,709 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_f745516f-8c52-482a-9a58-1781b6416d48/sv-benchmarks/c/product-lines/email_spec27_productSimulator.cil.c[11237,11250] [2024-11-13 20:32:43,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:43,889 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:32:43,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43 WrapperNode [2024-11-13 20:32:43,891 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:43,892 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:43,892 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:32:43,892 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:32:43,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:43,941 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,028 INFO L138 Inliner]: procedures = 151, calls = 264, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1308 [2024-11-13 20:32:44,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:44,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:32:44,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:32:44,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:32:44,040 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,053 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,090 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,110 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,123 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,131 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:32:44,151 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:32:44,151 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:32:44,151 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:32:44,157 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:43" (1/1) ... [2024-11-13 20:32:44,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:44,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:32:44,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:32:44,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745516f-8c52-482a-9a58-1781b6416d48/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:32:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:32:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:32:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 20:32:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 20:32:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 20:32:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 20:32:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 20:32:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:32:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 20:32:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:32:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 20:32:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:32:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:32:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 20:32:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 20:32:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:32:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:32:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:32:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:32:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:32:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:32:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 20:32:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 20:32:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 20:32:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 20:32:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 20:32:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:32:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:32:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 20:32:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 20:32:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:32:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:32:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:32:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:32:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:32:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 20:32:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 20:32:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 20:32:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 20:32:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 20:32:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 20:32:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 20:32:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:32:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:32:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 20:32:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 20:32:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:32:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:32:44,560 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:32:44,564 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:32:46,420 INFO L? ?]: Removed 625 outVars from TransFormulas that were not future-live. [2024-11-13 20:32:46,421 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:32:47,513 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:32:47,513 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:32:47,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:47 BoogieIcfgContainer [2024-11-13 20:32:47,514 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:32:47,514 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:32:47,514 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:32:47,525 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:32:47,525 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:47" (1/1) ... [2024-11-13 20:32:47,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:32:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 385 states and 526 transitions. [2024-11-13 20:32:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 526 transitions. [2024-11-13 20:32:47,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:48,444 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 20:32:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 387 states and 526 transitions. [2024-11-13 20:32:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 526 transitions. [2024-11-13 20:32:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:32:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:48,912 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 20:32:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 391 states and 537 transitions. [2024-11-13 20:32:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 537 transitions. [2024-11-13 20:32:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:32:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,220 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 20:32:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 393 states and 540 transitions. [2024-11-13 20:32:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 540 transitions. [2024-11-13 20:32:49,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:32:49,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,586 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 20:32:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 395 states and 543 transitions. [2024-11-13 20:32:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 543 transitions. [2024-11-13 20:32:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:32:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,892 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 20:32:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 396 states and 544 transitions. [2024-11-13 20:32:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-11-13 20:32:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:32:49,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:50,147 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 20:32:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 397 states and 545 transitions. [2024-11-13 20:32:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 545 transitions. [2024-11-13 20:32:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:32:50,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:50,335 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 20:32:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 397 states and 544 transitions. [2024-11-13 20:32:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 544 transitions. [2024-11-13 20:32:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:32:50,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:50,607 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 20:32:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 398 states and 544 transitions. [2024-11-13 20:32:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 544 transitions. [2024-11-13 20:32:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:32:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:50,787 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 20:32:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 398 states and 543 transitions. [2024-11-13 20:32:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 543 transitions. [2024-11-13 20:32:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:32:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:51,065 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 20:32:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 398 states and 541 transitions. [2024-11-13 20:32:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 541 transitions. [2024-11-13 20:32:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:32:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:51,367 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 20:32:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 402 states and 546 transitions. [2024-11-13 20:32:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 546 transitions. [2024-11-13 20:32:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:32:51,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:51,898 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 20:32:51,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 392 states and 526 transitions. [2024-11-13 20:32:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 526 transitions. [2024-11-13 20:32:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:32:51,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:51,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,059 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 20:32:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 391 states and 523 transitions. [2024-11-13 20:32:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 523 transitions. [2024-11-13 20:32:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:32:52,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,214 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 20:32:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 390 states and 520 transitions. [2024-11-13 20:32:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-11-13 20:32:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:32:52,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:52,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,569 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 20:32:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 392 states and 533 transitions. [2024-11-13 20:32:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 533 transitions. [2024-11-13 20:32:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:32:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,930 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 20:32:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 395 states and 546 transitions. [2024-11-13 20:32:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 546 transitions. [2024-11-13 20:32:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:32:53,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:53,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:53,547 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 20:32:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 401 states and 568 transitions. [2024-11-13 20:32:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 568 transitions. [2024-11-13 20:32:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:32:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:54,095 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 20:32:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 406 states and 585 transitions. [2024-11-13 20:32:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 585 transitions. [2024-11-13 20:32:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:32:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:54,956 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 20:32:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 411 states and 602 transitions. [2024-11-13 20:32:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 602 transitions. [2024-11-13 20:32:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:32:55,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:56,078 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 20:32:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 416 states and 614 transitions. [2024-11-13 20:32:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 614 transitions. [2024-11-13 20:32:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:32:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:56,353 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 20:32:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 418 states and 617 transitions. [2024-11-13 20:32:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 617 transitions. [2024-11-13 20:32:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:32:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:56,735 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 20:32:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 420 states and 628 transitions. [2024-11-13 20:32:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 628 transitions. [2024-11-13 20:32:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:32:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:57,190 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 20:32:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 427 states and 650 transitions. [2024-11-13 20:32:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 650 transitions. [2024-11-13 20:32:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:32:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:58,341 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 20:32:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 429 states and 661 transitions. [2024-11-13 20:32:58,609 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 661 transitions. [2024-11-13 20:32:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:32:58,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:58,782 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 20:32:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 433 states and 675 transitions. [2024-11-13 20:32:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 675 transitions. [2024-11-13 20:32:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:32:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:59,712 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 20:33:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 435 states and 678 transitions. [2024-11-13 20:33:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 678 transitions. [2024-11-13 20:33:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:33:00,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:00,387 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 20:33:01,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 444 states and 705 transitions. [2024-11-13 20:33:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 705 transitions. [2024-11-13 20:33:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:33:01,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:01,881 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 20:33:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 447 states and 708 transitions. [2024-11-13 20:33:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 708 transitions. [2024-11-13 20:33:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:33:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:02,193 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 20:33:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 458 states and 737 transitions. [2024-11-13 20:33:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 737 transitions. [2024-11-13 20:33:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:33:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:04,221 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 20:33:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 464 states and 747 transitions. [2024-11-13 20:33:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 747 transitions. [2024-11-13 20:33:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:33:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:05,046 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 20:33:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 470 states and 760 transitions. [2024-11-13 20:33:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 760 transitions. [2024-11-13 20:33:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:33:05,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:05,660 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 20:33:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 473 states and 765 transitions. [2024-11-13 20:33:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 765 transitions. [2024-11-13 20:33:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:33:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:05,995 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 20:33:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 480 states and 775 transitions. [2024-11-13 20:33:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 775 transitions. [2024-11-13 20:33:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:33:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:06,157 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 20:33:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 481 states and 776 transitions. [2024-11-13 20:33:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 776 transitions. [2024-11-13 20:33:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:33:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:06,401 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 20:33:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 482 states and 777 transitions. [2024-11-13 20:33:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 777 transitions. [2024-11-13 20:33:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:33:06,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:06,527 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 20:33:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 487 states and 792 transitions. [2024-11-13 20:33:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 792 transitions. [2024-11-13 20:33:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:33:07,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:07,606 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 20:33:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 492 states and 807 transitions. [2024-11-13 20:33:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 807 transitions. [2024-11-13 20:33:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:33:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:08,620 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 20:33:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 505 states and 837 transitions. [2024-11-13 20:33:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 837 transitions. [2024-11-13 20:33:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:33:10,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:11,065 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 20:33:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 510 states and 851 transitions. [2024-11-13 20:33:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 851 transitions. [2024-11-13 20:33:11,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:33:11,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:12,059 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 20:33:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 515 states and 865 transitions. [2024-11-13 20:33:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 865 transitions. [2024-11-13 20:33:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:33:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:13,171 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 20:33:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 530 states and 914 transitions. [2024-11-13 20:33:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 914 transitions. [2024-11-13 20:33:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:33:16,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:16,251 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 20:33:17,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 535 states and 928 transitions. [2024-11-13 20:33:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 928 transitions. [2024-11-13 20:33:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:17,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:17,401 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 20:33:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 563 states and 1008 transitions. [2024-11-13 20:33:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1008 transitions. [2024-11-13 20:33:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:33:21,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:21,751 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 20:33:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 565 states and 1017 transitions. [2024-11-13 20:33:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1017 transitions. [2024-11-13 20:33:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:33:22,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:22,288 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 20:33:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 568 states and 1022 transitions. [2024-11-13 20:33:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1022 transitions. [2024-11-13 20:33:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:33:23,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:23,229 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 20:33:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 585 states and 1078 transitions. [2024-11-13 20:33:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1078 transitions. [2024-11-13 20:33:27,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:33:27,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:27,275 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 20:33:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 590 states and 1090 transitions. [2024-11-13 20:33:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1090 transitions. [2024-11-13 20:33:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:28,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:28,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:28,499 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 20:33:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 596 states and 1104 transitions. [2024-11-13 20:33:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1104 transitions. [2024-11-13 20:33:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:29,685 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 20:33:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 602 states and 1124 transitions. [2024-11-13 20:33:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1124 transitions. [2024-11-13 20:33:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:30,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:30,587 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 20:33:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 604 states and 1127 transitions. [2024-11-13 20:33:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1127 transitions. [2024-11-13 20:33:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:30,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:30,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:31,113 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 20:33:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 610 states and 1138 transitions. [2024-11-13 20:33:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1138 transitions. [2024-11-13 20:33:32,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:33:32,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:32,457 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 20:33:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 629 states and 1195 transitions. [2024-11-13 20:33:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1195 transitions. [2024-11-13 20:33:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:37,283 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 20:33:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 630 states and 1195 transitions. [2024-11-13 20:33:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1195 transitions. [2024-11-13 20:33:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:37,413 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 20:33:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 642 states and 1242 transitions. [2024-11-13 20:33:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1242 transitions. [2024-11-13 20:33:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,657 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 20:33:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 644 states and 1245 transitions. [2024-11-13 20:33:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1245 transitions. [2024-11-13 20:33:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:33:40,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,490 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 20:33:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 654 states and 1293 transitions. [2024-11-13 20:33:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1293 transitions. [2024-11-13 20:33:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:33:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,078 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 20:33:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 656 states and 1308 transitions. [2024-11-13 20:33:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1308 transitions. [2024-11-13 20:33:42,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:33:42,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,657 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 20:33:42,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 663 states and 1320 transitions. [2024-11-13 20:33:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1320 transitions. [2024-11-13 20:33:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,787 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 20:33:44,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 669 states and 1341 transitions. [2024-11-13 20:33:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1341 transitions. [2024-11-13 20:33:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,245 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 20:33:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 675 states and 1353 transitions. [2024-11-13 20:33:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1353 transitions. [2024-11-13 20:33:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:33:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:46,120 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 20:33:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 696 states and 1409 transitions. [2024-11-13 20:33:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1409 transitions. [2024-11-13 20:33:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:33:52,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:52,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:52,231 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 20:33:52,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 703 states and 1420 transitions. [2024-11-13 20:33:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1420 transitions. [2024-11-13 20:33:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:33:52,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:52,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:52,374 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 20:33:53,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 708 states and 1435 transitions. [2024-11-13 20:33:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1435 transitions. [2024-11-13 20:33:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:33:53,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:53,848 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 20:33:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 720 states and 1462 transitions. [2024-11-13 20:33:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1462 transitions. [2024-11-13 20:33:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:33:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:57,276 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 20:34:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 766 states and 1573 transitions. [2024-11-13 20:34:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1573 transitions. [2024-11-13 20:34:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:34:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:04,289 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 20:34:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 789 states and 1633 transitions. [2024-11-13 20:34:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1633 transitions. [2024-11-13 20:34:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:34:12,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:12,658 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 20:34:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 794 states and 1648 transitions. [2024-11-13 20:34:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1648 transitions. [2024-11-13 20:34:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:34:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:14,318 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 20:34:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 807 states and 1678 transitions. [2024-11-13 20:34:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1678 transitions. [2024-11-13 20:34:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:34:19,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:19,375 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 20:34:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 813 states and 1693 transitions. [2024-11-13 20:34:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1693 transitions. [2024-11-13 20:34:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:34:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:21,596 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 20:34:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 823 states and 1715 transitions. [2024-11-13 20:34:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1715 transitions. [2024-11-13 20:34:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:34:25,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,497 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 20:34:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 828 states and 1727 transitions. [2024-11-13 20:34:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1727 transitions. [2024-11-13 20:34:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:34:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,363 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 20:34:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 835 states and 1737 transitions. [2024-11-13 20:34:27,422 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1737 transitions. [2024-11-13 20:34:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:27,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,517 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 20:34:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 847 states and 1791 transitions. [2024-11-13 20:34:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1791 transitions. [2024-11-13 20:34:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:34:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:31,039 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 20:34:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 857 states and 1820 transitions. [2024-11-13 20:34:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1820 transitions. [2024-11-13 20:34:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:34:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:33,093 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 20:34:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 867 states and 1861 transitions. [2024-11-13 20:34:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1861 transitions. [2024-11-13 20:34:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:34:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:35,483 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 20:34:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 869 states and 1874 transitions. [2024-11-13 20:34:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1874 transitions. [2024-11-13 20:34:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:34:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:36,151 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 20:34:36,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 871 states and 1887 transitions. [2024-11-13 20:34:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1887 transitions. [2024-11-13 20:34:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:36,849 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 20:34:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:37,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 872 states and 1888 transitions. [2024-11-13 20:34:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1888 transitions. [2024-11-13 20:34:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:34:37,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:37,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:37,306 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 20:34:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 885 states and 1916 transitions. [2024-11-13 20:34:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1916 transitions. [2024-11-13 20:34:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:34:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,663 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 20:34:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 890 states and 1928 transitions. [2024-11-13 20:34:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1928 transitions. [2024-11-13 20:34:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:34:43,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,981 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 20:34:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 892 states and 1931 transitions. [2024-11-13 20:34:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1931 transitions. [2024-11-13 20:34:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:34:44,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:44,836 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 20:34:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 899 states and 1945 transitions. [2024-11-13 20:34:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1945 transitions. [2024-11-13 20:34:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:44,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:44,989 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 20:34:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 905 states and 1968 transitions. [2024-11-13 20:34:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1968 transitions. [2024-11-13 20:34:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:47,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,158 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 20:34:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 911 states and 1983 transitions. [2024-11-13 20:34:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1983 transitions. [2024-11-13 20:34:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:48,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:34:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 918 states and 2012 transitions. [2024-11-13 20:34:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2012 transitions. [2024-11-13 20:34:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:34:51,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,020 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 20:34:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 922 states and 2030 transitions. [2024-11-13 20:34:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2030 transitions. [2024-11-13 20:34:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:34:53,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,624 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 20:34:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 926 states and 2043 transitions. [2024-11-13 20:34:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2043 transitions. [2024-11-13 20:34:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:34:54,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:55,066 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 20:34:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 932 states and 2057 transitions. [2024-11-13 20:34:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2057 transitions. [2024-11-13 20:34:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:34:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,835 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 20:35:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 945 states and 2083 transitions. [2024-11-13 20:35:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2083 transitions. [2024-11-13 20:35:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,342 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 20:35:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 950 states and 2094 transitions. [2024-11-13 20:35:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2094 transitions. [2024-11-13 20:35:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:03,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:03,838 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 20:35:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 953 states and 2109 transitions. [2024-11-13 20:35:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2109 transitions. [2024-11-13 20:35:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:04,242 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 20:35:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 959 states and 2120 transitions. [2024-11-13 20:35:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2120 transitions. [2024-11-13 20:35:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:06,356 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 20:35:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 962 states and 2126 transitions. [2024-11-13 20:35:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2126 transitions. [2024-11-13 20:35:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:35:07,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,127 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 20:35:07,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 966 states and 2133 transitions. [2024-11-13 20:35:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2133 transitions. [2024-11-13 20:35:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,268 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 20:35:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 977 states and 2175 transitions. [2024-11-13 20:35:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2175 transitions. [2024-11-13 20:35:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,452 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 20:35:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 979 states and 2176 transitions. [2024-11-13 20:35:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2176 transitions. [2024-11-13 20:35:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:11,340 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 20:35:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 981 states and 2190 transitions. [2024-11-13 20:35:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2190 transitions. [2024-11-13 20:35:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,065 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 20:35:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 985 states and 2197 transitions. [2024-11-13 20:35:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2197 transitions. [2024-11-13 20:35:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:13,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,891 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 20:35:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 995 states and 2223 transitions. [2024-11-13 20:35:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2223 transitions. [2024-11-13 20:35:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:15,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,071 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 20:35:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 998 states and 2240 transitions. [2024-11-13 20:35:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2240 transitions. [2024-11-13 20:35:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:17,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,253 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 20:35:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1000 states and 2254 transitions. [2024-11-13 20:35:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2254 transitions. [2024-11-13 20:35:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,925 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 20:35:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1002 states and 2265 transitions. [2024-11-13 20:35:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2265 transitions. [2024-11-13 20:35:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:35:18,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,682 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 20:35:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1004 states and 2273 transitions. [2024-11-13 20:35:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2273 transitions. [2024-11-13 20:35:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:20,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,127 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 20:35:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1010 states and 2286 transitions. [2024-11-13 20:35:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2286 transitions. [2024-11-13 20:35:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:22,325 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 20:35:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1016 states and 2299 transitions. [2024-11-13 20:35:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2299 transitions. [2024-11-13 20:35:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:24,807 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 20:35:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1021 states and 2311 transitions. [2024-11-13 20:35:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2311 transitions. [2024-11-13 20:35:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,350 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 20:35:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1038 states and 2345 transitions. [2024-11-13 20:35:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2345 transitions. [2024-11-13 20:35:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,192 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 20:35:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1046 states and 2366 transitions. [2024-11-13 20:35:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2366 transitions. [2024-11-13 20:35:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,917 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 20:35:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1053 states and 2377 transitions. [2024-11-13 20:35:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2377 transitions. [2024-11-13 20:35:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,087 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 20:35:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1060 states and 2387 transitions. [2024-11-13 20:35:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2387 transitions. [2024-11-13 20:35:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,414 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 20:35:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1064 states and 2393 transitions. [2024-11-13 20:35:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2393 transitions. [2024-11-13 20:35:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:40,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,520 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 20:35:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1131 states and 2540 transitions. [2024-11-13 20:35:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2540 transitions. [2024-11-13 20:35:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:53,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:53,784 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 20:35:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1137 states and 2550 transitions. [2024-11-13 20:35:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2550 transitions. [2024-11-13 20:35:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:35:56,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,797 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 20:36:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1171 states and 2649 transitions. [2024-11-13 20:36:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2649 transitions. [2024-11-13 20:36:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:36:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:09,825 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 20:36:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1177 states and 2665 transitions. [2024-11-13 20:36:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2665 transitions. [2024-11-13 20:36:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:36:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,103 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 20:36:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1237 states and 2799 transitions. [2024-11-13 20:36:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2799 transitions. [2024-11-13 20:36:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:36:25,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,187 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 20:36:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1223 states and 2783 transitions. [2024-11-13 20:36:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2783 transitions. [2024-11-13 20:36:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:36:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:26,264 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 20:36:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1258 states and 2857 transitions. [2024-11-13 20:36:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2857 transitions. [2024-11-13 20:36:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:36:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,561 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 20:36:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1265 states and 2871 transitions. [2024-11-13 20:36:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2871 transitions. [2024-11-13 20:36:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:36:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,750 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 20:36:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1276 states and 2912 transitions. [2024-11-13 20:36:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2912 transitions. [2024-11-13 20:36:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:36:44,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,662 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 20:36:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1282 states and 2938 transitions. [2024-11-13 20:36:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2938 transitions. [2024-11-13 20:36:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:36:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,509 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 20:36:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1294 states and 2973 transitions. [2024-11-13 20:36:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2973 transitions. [2024-11-13 20:36:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:36:52,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:52,964 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 20:36:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1298 states and 2991 transitions. [2024-11-13 20:36:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2991 transitions. [2024-11-13 20:36:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:36:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,619 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 20:37:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1308 states and 3013 transitions. [2024-11-13 20:37:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3013 transitions. [2024-11-13 20:37:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:37:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,060 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 20:37:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1321 states and 3049 transitions. [2024-11-13 20:37:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3049 transitions. [2024-11-13 20:37:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:37:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:11,802 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 20:37:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1338 states and 3088 transitions. [2024-11-13 20:37:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3088 transitions. [2024-11-13 20:37:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:37:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,922 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 20:37:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1344 states and 3099 transitions. [2024-11-13 20:37:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3099 transitions. [2024-11-13 20:37:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:37:29,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:30,052 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 20:37:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1353 states and 3137 transitions. [2024-11-13 20:37:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3137 transitions. [2024-11-13 20:37:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:37:33,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:33,973 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 20:37:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1355 states and 3155 transitions. [2024-11-13 20:37:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3155 transitions. [2024-11-13 20:37:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:37:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:34,939 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 20:37:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1361 states and 3166 transitions. [2024-11-13 20:37:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3166 transitions. [2024-11-13 20:37:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:37:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,402 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 20:37:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1363 states and 3168 transitions. [2024-11-13 20:37:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3168 transitions. [2024-11-13 20:37:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:37:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,723 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 20:37:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1369 states and 3179 transitions. [2024-11-13 20:37:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3179 transitions. [2024-11-13 20:37:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:37:45,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,314 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 20:37:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1375 states and 3190 transitions. [2024-11-13 20:37:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3190 transitions. [2024-11-13 20:37:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:37:49,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,624 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 20:37:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1380 states and 3199 transitions. [2024-11-13 20:37:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3199 transitions. [2024-11-13 20:37:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:37:53,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:53,683 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 20:37:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1389 states and 3237 transitions. [2024-11-13 20:37:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3237 transitions. [2024-11-13 20:37:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:37:57,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,620 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 20:38:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1395 states and 3258 transitions. [2024-11-13 20:38:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3258 transitions. [2024-11-13 20:38:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:38:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,330 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 20:38:02,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1397 states and 3264 transitions. [2024-11-13 20:38:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3264 transitions. [2024-11-13 20:38:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:38:02,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:02,528 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 20:38:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1399 states and 3271 transitions. [2024-11-13 20:38:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3271 transitions. [2024-11-13 20:38:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:38:02,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:02,640 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 20:38:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1401 states and 3292 transitions. [2024-11-13 20:38:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3292 transitions. [2024-11-13 20:38:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:38:02,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:02,770 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 20:38:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:04,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1404 states and 3300 transitions. [2024-11-13 20:38:04,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3300 transitions. [2024-11-13 20:38:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:04,428 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 20:38:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1405 states and 3300 transitions. [2024-11-13 20:38:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3300 transitions. [2024-11-13 20:38:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:04,572 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 20:38:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:04,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1412 states and 3320 transitions. [2024-11-13 20:38:04,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3320 transitions. [2024-11-13 20:38:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:38:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:04,742 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 20:38:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1419 states and 3343 transitions. [2024-11-13 20:38:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3343 transitions. [2024-11-13 20:38:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,638 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 20:38:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1431 states and 3379 transitions. [2024-11-13 20:38:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3379 transitions. [2024-11-13 20:38:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:38:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:13,723 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 20:38:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:18,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1443 states and 3419 transitions. [2024-11-13 20:38:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 3419 transitions. [2024-11-13 20:38:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:38:18,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:18,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,016 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 20:38:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1453 states and 3451 transitions. [2024-11-13 20:38:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3451 transitions. [2024-11-13 20:38:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:24,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,387 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 20:38:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1465 states and 3488 transitions. [2024-11-13 20:38:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3488 transitions. [2024-11-13 20:38:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:38:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:29,503 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 20:38:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1477 states and 3530 transitions. [2024-11-13 20:38:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3530 transitions. [2024-11-13 20:38:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:38:34,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:35,024 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 20:38:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1479 states and 3539 transitions. [2024-11-13 20:38:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3539 transitions. [2024-11-13 20:38:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:36,396 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 20:38:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 1481 states and 3548 transitions. [2024-11-13 20:38:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3548 transitions. [2024-11-13 20:38:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,787 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 20:38:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1483 states and 3552 transitions. [2024-11-13 20:38:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3552 transitions. [2024-11-13 20:38:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:40,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:40,236 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 20:38:42,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1485 states and 3555 transitions. [2024-11-13 20:38:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3555 transitions. [2024-11-13 20:38:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:38:42,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,800 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 20:38:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1487 states and 3564 transitions. [2024-11-13 20:38:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3564 transitions. [2024-11-13 20:38:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:38:44,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:44,169 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 20:38:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1493 states and 3575 transitions. [2024-11-13 20:38:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3575 transitions. [2024-11-13 20:38:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:48,386 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 20:38:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1497 states and 3581 transitions. [2024-11-13 20:38:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3581 transitions. [2024-11-13 20:38:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:51,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:51,379 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 20:38:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1499 states and 3585 transitions. [2024-11-13 20:38:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3585 transitions. [2024-11-13 20:38:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:38:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,553 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 20:39:01,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1509 states and 3617 transitions. [2024-11-13 20:39:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3617 transitions. [2024-11-13 20:39:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:39:01,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,355 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 20:39:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1521 states and 3660 transitions. [2024-11-13 20:39:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3660 transitions. [2024-11-13 20:39:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,678 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 20:39:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1528 states and 3670 transitions. [2024-11-13 20:39:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3670 transitions. [2024-11-13 20:39:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:07,957 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 20:39:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1531 states and 3677 transitions. [2024-11-13 20:39:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3677 transitions. [2024-11-13 20:39:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:39:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,131 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 20:39:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1533 states and 3679 transitions. [2024-11-13 20:39:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3679 transitions. [2024-11-13 20:39:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,261 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 20:39:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1535 states and 3688 transitions. [2024-11-13 20:39:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3688 transitions. [2024-11-13 20:39:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:39:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,519 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 20:39:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1537 states and 3697 transitions. [2024-11-13 20:39:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3697 transitions. [2024-11-13 20:39:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:13,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,730 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 20:39:17,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1543 states and 3713 transitions. [2024-11-13 20:39:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3713 transitions. [2024-11-13 20:39:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:17,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,278 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 20:39:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1545 states and 3716 transitions. [2024-11-13 20:39:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3716 transitions. [2024-11-13 20:39:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,185 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 20:39:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1550 states and 3720 transitions. [2024-11-13 20:39:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3720 transitions. [2024-11-13 20:39:21,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:39:21,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1556 states and 3731 transitions. [2024-11-13 20:39:24,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3731 transitions. [2024-11-13 20:39:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:24,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,804 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 20:39:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1563 states and 3741 transitions. [2024-11-13 20:39:24,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3741 transitions. [2024-11-13 20:39:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,008 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 20:39:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1572 states and 3780 transitions. [2024-11-13 20:39:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3780 transitions. [2024-11-13 20:39:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:39:27,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1574 states and 3783 transitions. [2024-11-13 20:39:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3783 transitions. [2024-11-13 20:39:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:39:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,122 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 20:39:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1578 states and 3789 transitions. [2024-11-13 20:39:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3789 transitions. [2024-11-13 20:39:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:39:29,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,309 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 20:39:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1582 states and 3795 transitions. [2024-11-13 20:39:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3795 transitions. [2024-11-13 20:39:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:39:29,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,485 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 20:39:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1589 states and 3818 transitions. [2024-11-13 20:39:30,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3818 transitions. [2024-11-13 20:39:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:39:30,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1591 states and 3831 transitions. [2024-11-13 20:39:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3831 transitions. [2024-11-13 20:39:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1597 states and 3842 transitions. [2024-11-13 20:39:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3842 transitions. [2024-11-13 20:39:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:39:36,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,176 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 20:39:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1604 states and 3865 transitions. [2024-11-13 20:39:37,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3865 transitions. [2024-11-13 20:39:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:39:37,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,633 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 20:39:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1606 states and 3881 transitions. [2024-11-13 20:39:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3881 transitions. [2024-11-13 20:39:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1608 states and 3883 transitions. [2024-11-13 20:39:40,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 3883 transitions. [2024-11-13 20:39:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:39:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:39:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1618 states and 3914 transitions. [2024-11-13 20:39:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3914 transitions. [2024-11-13 20:39:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:39:44,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:44,539 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 20:39:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 1622 states and 3934 transitions. [2024-11-13 20:39:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3934 transitions. [2024-11-13 20:39:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:39:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:39:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1624 states and 3937 transitions. [2024-11-13 20:39:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3937 transitions. [2024-11-13 20:39:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:48,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,325 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 20:39:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 1631 states and 3950 transitions. [2024-11-13 20:39:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3950 transitions. [2024-11-13 20:39:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:39:48,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 20:39:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1633 states and 3952 transitions. [2024-11-13 20:39:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3952 transitions. [2024-11-13 20:39:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:50,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:39:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1636 states and 3968 transitions. [2024-11-13 20:39:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3968 transitions. [2024-11-13 20:39:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:53,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:39:55,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1639 states and 3983 transitions. [2024-11-13 20:39:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3983 transitions. [2024-11-13 20:39:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:39:55,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:55,541 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 20:39:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 1641 states and 3996 transitions. [2024-11-13 20:39:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3996 transitions. [2024-11-13 20:39:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:39:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:58,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1643 states and 4008 transitions. [2024-11-13 20:39:58,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4008 transitions. [2024-11-13 20:39:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:39:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1645 states and 4020 transitions. [2024-11-13 20:39:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 4020 transitions. [2024-11-13 20:39:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:39:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 20:40:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1647 states and 4032 transitions. [2024-11-13 20:40:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4032 transitions. [2024-11-13 20:40:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:40:00,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:00,985 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 20:40:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1649 states and 4048 transitions. [2024-11-13 20:40:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4048 transitions. [2024-11-13 20:40:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:40:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked.