./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_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_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/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_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/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_c57fba72-43cd-4374-bcbf-c52108c8dd76/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 c2ee13e5ae0bbed1c37b7eadefb29cbd7041f4c5e0d498dc3d4ea1e000526be8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:48:51,883 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:48:51,992 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:48:52,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:48:52,007 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:48:52,030 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:48:52,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:48:52,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:48:52,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:48:52,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:48:52,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:48:52,033 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:48:52,034 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:48:52,034 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:48:52,034 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:48:52,034 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:48:52,034 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:48:52,035 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:48:52,035 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:48:52,035 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:48:52,035 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:48:52,035 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:48:52,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:48:52,036 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:48:52,036 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:48:52,036 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:48:52,036 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:48:52,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:48:52,036 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_c57fba72-43cd-4374-bcbf-c52108c8dd76/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 -> c2ee13e5ae0bbed1c37b7eadefb29cbd7041f4c5e0d498dc3d4ea1e000526be8 [2024-11-13 22:48:52,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:48:52,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:48:52,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:48:52,419 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:48:52,419 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:48:52,421 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec1_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 22:48:54,544 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:48:54,964 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:48:54,965 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/sv-benchmarks/c/product-lines/email_spec1_productSimulator.cil.c [2024-11-13 22:48:54,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/data/25d576c33/1c8220d6a00a4cadb3081f85263b162f/FLAGdc8c0998b [2024-11-13 22:48:55,021 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/data/25d576c33/1c8220d6a00a4cadb3081f85263b162f [2024-11-13 22:48:55,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:48:55,027 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:48:55,030 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:48:55,030 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:48:55,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:48:55,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:55" (1/1) ... [2024-11-13 22:48:55,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e33e287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:55, skipping insertion in model container [2024-11-13 22:48:55,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:55" (1/1) ... [2024-11-13 22:48:55,141 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:48:55,876 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_c57fba72-43cd-4374-bcbf-c52108c8dd76/sv-benchmarks/c/product-lines/email_spec1_productSimulator.cil.c[35789,35802] [2024-11-13 22:48:56,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:48:56,060 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:48:56,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [48] [2024-11-13 22:48:56,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [89] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [366] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [583] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1155] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1552] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1915] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1924] [2024-11-13 22:48:56,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [2290] [2024-11-13 22:48:56,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3350] [2024-11-13 22:48:56,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3457] [2024-11-13 22:48:56,164 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_c57fba72-43cd-4374-bcbf-c52108c8dd76/sv-benchmarks/c/product-lines/email_spec1_productSimulator.cil.c[35789,35802] [2024-11-13 22:48:56,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:48:56,267 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:48:56,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56 WrapperNode [2024-11-13 22:48:56,268 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:48:56,269 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:48:56,269 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:48:56,269 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:48:56,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,301 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,388 INFO L138 Inliner]: procedures = 151, calls = 263, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1316 [2024-11-13 22:48:56,389 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:48:56,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:48:56,389 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:48:56,390 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:48:56,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,482 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,504 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,550 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:48:56,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:48:56,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:48:56,555 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:48:56,556 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:56" (1/1) ... [2024-11-13 22:48:56,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:48:56,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:48:56,605 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:48:56,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c57fba72-43cd-4374-bcbf-c52108c8dd76/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:48:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:48:56,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:48:56,648 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 22:48:56,648 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 22:48:56,648 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 22:48:56,648 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 22:48:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:48:56,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:48:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:48:56,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:48:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:48:56,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:48:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:48:56,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:48:56,650 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 22:48:56,650 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 22:48:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:48:56,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:48:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 22:48:56,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 22:48:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:48:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:48:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:48:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:48:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:48:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:48:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 22:48:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 22:48:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 22:48:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 22:48:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:48:56,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:48:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:48:56,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 22:48:56,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:48:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:48:56,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:48:56,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:48:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:48:56,659 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:48:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:48:56,659 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:48:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:48:56,663 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:48:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:48:56,663 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:48:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 22:48:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 22:48:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 22:48:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 22:48:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:48:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:48:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:48:56,665 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:48:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:48:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:48:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:48:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 22:48:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 22:48:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 22:48:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 22:48:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:48:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:48:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:48:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:48:57,020 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:48:57,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:48:58,869 INFO L? ?]: Removed 626 outVars from TransFormulas that were not future-live. [2024-11-13 22:48:58,870 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:48:59,963 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:48:59,964 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:48:59,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:48:59 BoogieIcfgContainer [2024-11-13 22:48:59,968 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:48:59,969 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:48:59,969 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:48:59,984 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:48:59,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:48:59" (1/1) ... [2024-11-13 22:48:59,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:49:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 380 states and 520 transitions. [2024-11-13 22:49:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 520 transitions. [2024-11-13 22:49:00,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:49:00,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,050 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 22:49:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 382 states and 520 transitions. [2024-11-13 22:49:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 520 transitions. [2024-11-13 22:49:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:49:01,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,650 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 22:49:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 382 states and 519 transitions. [2024-11-13 22:49:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 519 transitions. [2024-11-13 22:49:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,988 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 22:49:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 382 states and 518 transitions. [2024-11-13 22:49:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 518 transitions. [2024-11-13 22:49:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:02,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,204 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 22:49:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 382 states and 516 transitions. [2024-11-13 22:49:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 516 transitions. [2024-11-13 22:49:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:02,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,570 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 22:49:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 388 states and 526 transitions. [2024-11-13 22:49:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 526 transitions. [2024-11-13 22:49:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:02,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,031 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 22:49:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 390 states and 530 transitions. [2024-11-13 22:49:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 530 transitions. [2024-11-13 22:49:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:03,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,372 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 22:49:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 390 states and 529 transitions. [2024-11-13 22:49:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 529 transitions. [2024-11-13 22:49:03,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:03,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,711 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 22:49:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 385 states and 519 transitions. [2024-11-13 22:49:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 519 transitions. [2024-11-13 22:49:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:49:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,243 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 22:49:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 384 states and 516 transitions. [2024-11-13 22:49:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 516 transitions. [2024-11-13 22:49:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,489 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 22:49:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 383 states and 513 transitions. [2024-11-13 22:49:04,546 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 513 transitions. [2024-11-13 22:49:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:04,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,831 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 22:49:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 385 states and 526 transitions. [2024-11-13 22:49:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 526 transitions. [2024-11-13 22:49:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:49:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,093 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 22:49:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 388 states and 539 transitions. [2024-11-13 22:49:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 539 transitions. [2024-11-13 22:49:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:49:05,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,562 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 22:49:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 394 states and 561 transitions. [2024-11-13 22:49:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 561 transitions. [2024-11-13 22:49:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:49:05,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,054 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 22:49:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 399 states and 578 transitions. [2024-11-13 22:49:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 578 transitions. [2024-11-13 22:49:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:49:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,815 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 22:49:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 404 states and 595 transitions. [2024-11-13 22:49:07,783 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 595 transitions. [2024-11-13 22:49:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:49:07,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,937 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 22:49:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 409 states and 607 transitions. [2024-11-13 22:49:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 607 transitions. [2024-11-13 22:49:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,197 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 22:49:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 411 states and 610 transitions. [2024-11-13 22:49:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 610 transitions. [2024-11-13 22:49:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:08,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,604 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 22:49:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 621 transitions. [2024-11-13 22:49:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 621 transitions. [2024-11-13 22:49:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,089 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 22:49:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 420 states and 643 transitions. [2024-11-13 22:49:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 643 transitions. [2024-11-13 22:49:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,222 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 22:49:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 422 states and 654 transitions. [2024-11-13 22:49:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 654 transitions. [2024-11-13 22:49:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,635 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 22:49:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 427 states and 672 transitions. [2024-11-13 22:49:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 672 transitions. [2024-11-13 22:49:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,402 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 22:49:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 429 states and 675 transitions. [2024-11-13 22:49:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 675 transitions. [2024-11-13 22:49:11,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:11,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,028 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 22:49:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 432 states and 679 transitions. [2024-11-13 22:49:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 679 transitions. [2024-11-13 22:49:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:12,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,291 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 22:49:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 441 states and 704 transitions. [2024-11-13 22:49:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 704 transitions. [2024-11-13 22:49:13,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,970 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 22:49:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 452 states and 734 transitions. [2024-11-13 22:49:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 734 transitions. [2024-11-13 22:49:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,045 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 22:49:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 458 states and 744 transitions. [2024-11-13 22:49:16,722 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 744 transitions. [2024-11-13 22:49:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,904 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 22:49:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 464 states and 758 transitions. [2024-11-13 22:49:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 758 transitions. [2024-11-13 22:49:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:17,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,464 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 22:49:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 467 states and 762 transitions. [2024-11-13 22:49:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 762 transitions. [2024-11-13 22:49:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:49:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,753 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 22:49:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 474 states and 772 transitions. [2024-11-13 22:49:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 772 transitions. [2024-11-13 22:49:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,923 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 22:49:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 475 states and 773 transitions. [2024-11-13 22:49:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 773 transitions. [2024-11-13 22:49:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,142 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 22:49:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 476 states and 774 transitions. [2024-11-13 22:49:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 774 transitions. [2024-11-13 22:49:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:18,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,258 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 22:49:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 481 states and 789 transitions. [2024-11-13 22:49:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 789 transitions. [2024-11-13 22:49:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:19,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,429 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:49:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 486 states and 804 transitions. [2024-11-13 22:49:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 804 transitions. [2024-11-13 22:49:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,644 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 22:49:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 499 states and 834 transitions. [2024-11-13 22:49:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 834 transitions. [2024-11-13 22:49:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:49:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,031 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 22:49:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 504 states and 848 transitions. [2024-11-13 22:49:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 848 transitions. [2024-11-13 22:49:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:49:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,062 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 22:49:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 509 states and 862 transitions. [2024-11-13 22:49:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 862 transitions. [2024-11-13 22:49:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:49:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,175 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 22:49:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 524 states and 911 transitions. [2024-11-13 22:49:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 911 transitions. [2024-11-13 22:49:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:49:27,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,946 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 22:49:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 529 states and 925 transitions. [2024-11-13 22:49:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 925 transitions. [2024-11-13 22:49:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:49:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,137 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 22:49:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 582 states and 1049 transitions. [2024-11-13 22:49:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1049 transitions. [2024-11-13 22:49:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:49:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,916 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 22:49:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 584 states and 1058 transitions. [2024-11-13 22:49:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1058 transitions. [2024-11-13 22:49:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:49:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,622 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 22:49:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 585 states and 1058 transitions. [2024-11-13 22:49:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1058 transitions. [2024-11-13 22:49:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:49:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,994 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 22:49:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 585 states and 1056 transitions. [2024-11-13 22:49:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1056 transitions. [2024-11-13 22:49:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:49:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,595 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 22:49:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 588 states and 1061 transitions. [2024-11-13 22:49:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1061 transitions. [2024-11-13 22:49:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:49:36,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,640 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 22:49:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 605 states and 1117 transitions. [2024-11-13 22:49:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1117 transitions. [2024-11-13 22:49:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:49:40,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,037 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 22:49:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 610 states and 1129 transitions. [2024-11-13 22:49:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1129 transitions. [2024-11-13 22:49:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:49:42,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,318 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 22:49:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 616 states and 1143 transitions. [2024-11-13 22:49:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1143 transitions. [2024-11-13 22:49:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:49:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:43,361 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 22:49:43,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 616 states and 1142 transitions. [2024-11-13 22:49:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1142 transitions. [2024-11-13 22:49:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:49:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:43,728 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 22:49:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 618 states and 1152 transitions. [2024-11-13 22:49:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1152 transitions. [2024-11-13 22:49:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:49:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,400 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 22:49:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 646 states and 1232 transitions. [2024-11-13 22:49:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1232 transitions. [2024-11-13 22:49:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:49:49,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,803 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 22:49:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 649 states and 1237 transitions. [2024-11-13 22:49:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1237 transitions. [2024-11-13 22:49:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:49:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,867 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 22:49:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 655 states and 1249 transitions. [2024-11-13 22:49:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1249 transitions. [2024-11-13 22:49:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:49:52,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,453 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 22:49:53,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 661 states and 1272 transitions. [2024-11-13 22:49:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1272 transitions. [2024-11-13 22:49:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:49:53,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,154 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 22:49:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 663 states and 1274 transitions. [2024-11-13 22:49:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1274 transitions. [2024-11-13 22:49:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:49:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,762 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 22:49:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 669 states and 1285 transitions. [2024-11-13 22:49:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1285 transitions. [2024-11-13 22:49:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:49:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,420 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 22:50:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 688 states and 1345 transitions. [2024-11-13 22:50:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1345 transitions. [2024-11-13 22:50:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,578 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 22:50:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 687 states and 1340 transitions. [2024-11-13 22:50:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1340 transitions. [2024-11-13 22:50:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,755 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 22:50:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 693 states and 1363 transitions. [2024-11-13 22:50:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1363 transitions. [2024-11-13 22:50:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:03,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,952 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 22:50:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 695 states and 1365 transitions. [2024-11-13 22:50:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1365 transitions. [2024-11-13 22:50:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:04,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,564 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 22:50:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 707 states and 1412 transitions. [2024-11-13 22:50:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1412 transitions. [2024-11-13 22:50:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,206 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 22:50:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 709 states and 1415 transitions. [2024-11-13 22:50:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1415 transitions. [2024-11-13 22:50:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,992 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 22:50:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 715 states and 1426 transitions. [2024-11-13 22:50:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1426 transitions. [2024-11-13 22:50:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:50:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,321 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 22:50:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 725 states and 1474 transitions. [2024-11-13 22:50:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1474 transitions. [2024-11-13 22:50:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:50:11,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,204 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 22:50:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 727 states and 1489 transitions. [2024-11-13 22:50:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1489 transitions. [2024-11-13 22:50:11,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:11,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,838 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 22:50:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 739 states and 1536 transitions. [2024-11-13 22:50:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1536 transitions. [2024-11-13 22:50:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:14,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:14,627 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 22:50:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 741 states and 1539 transitions. [2024-11-13 22:50:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1539 transitions. [2024-11-13 22:50:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:50:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,515 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 22:50:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 751 states and 1587 transitions. [2024-11-13 22:50:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1587 transitions. [2024-11-13 22:50:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:50:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:17,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:17,599 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 22:50:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 753 states and 1602 transitions. [2024-11-13 22:50:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1602 transitions. [2024-11-13 22:50:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,227 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 22:50:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 760 states and 1614 transitions. [2024-11-13 22:50:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1614 transitions. [2024-11-13 22:50:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:50:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,424 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 22:50:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 767 states and 1626 transitions. [2024-11-13 22:50:18,518 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1626 transitions. [2024-11-13 22:50:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,621 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 22:50:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 773 states and 1652 transitions. [2024-11-13 22:50:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1652 transitions. [2024-11-13 22:50:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:21,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,381 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 22:50:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 779 states and 1664 transitions. [2024-11-13 22:50:23,603 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1664 transitions. [2024-11-13 22:50:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:23,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,691 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 22:50:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 785 states and 1685 transitions. [2024-11-13 22:50:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1685 transitions. [2024-11-13 22:50:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:50:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:25,937 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 22:50:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 806 states and 1746 transitions. [2024-11-13 22:50:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1746 transitions. [2024-11-13 22:50:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:50:34,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,364 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 22:50:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 813 states and 1757 transitions. [2024-11-13 22:50:34,421 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1757 transitions. [2024-11-13 22:50:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,484 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 22:50:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 821 states and 1772 transitions. [2024-11-13 22:50:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1772 transitions. [2024-11-13 22:50:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:36,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:37,019 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 22:50:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 827 states and 1795 transitions. [2024-11-13 22:50:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1795 transitions. [2024-11-13 22:50:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,492 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 22:50:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 832 states and 1813 transitions. [2024-11-13 22:50:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1813 transitions. [2024-11-13 22:50:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,398 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 22:50:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 844 states and 1841 transitions. [2024-11-13 22:50:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1841 transitions. [2024-11-13 22:50:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:50:46,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,244 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 22:50:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 856 states and 1868 transitions. [2024-11-13 22:50:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1868 transitions. [2024-11-13 22:50:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:50:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,139 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 22:50:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 840 states and 1844 transitions. [2024-11-13 22:50:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1844 transitions. [2024-11-13 22:50:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:50:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,168 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 22:51:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 863 states and 1909 transitions. [2024-11-13 22:51:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1909 transitions. [2024-11-13 22:51:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:02,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,519 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 22:51:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 869 states and 1932 transitions. [2024-11-13 22:51:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1932 transitions. [2024-11-13 22:51:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,174 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 22:51:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 874 states and 1949 transitions. [2024-11-13 22:51:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1949 transitions. [2024-11-13 22:51:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,310 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 22:51:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 905 states and 2007 transitions. [2024-11-13 22:51:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2007 transitions. [2024-11-13 22:51:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,113 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 22:51:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 907 states and 2013 transitions. [2024-11-13 22:51:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2013 transitions. [2024-11-13 22:51:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:14,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,999 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 22:51:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 920 states and 2041 transitions. [2024-11-13 22:51:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2041 transitions. [2024-11-13 22:51:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:21,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,173 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 22:51:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 926 states and 2057 transitions. [2024-11-13 22:51:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2057 transitions. [2024-11-13 22:51:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,277 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 22:51:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 930 states and 2063 transitions. [2024-11-13 22:51:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2063 transitions. [2024-11-13 22:51:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,370 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 22:51:32,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 946 states and 2106 transitions. [2024-11-13 22:51:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2106 transitions. [2024-11-13 22:51:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,138 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 22:51:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 951 states and 2118 transitions. [2024-11-13 22:51:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2118 transitions. [2024-11-13 22:51:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,732 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 22:51:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 962 states and 2140 transitions. [2024-11-13 22:51:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2140 transitions. [2024-11-13 22:51:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:51:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,991 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 22:51:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 977 states and 2183 transitions. [2024-11-13 22:51:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2183 transitions. [2024-11-13 22:51:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:51:41,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,131 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 22:51:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 984 states and 2193 transitions. [2024-11-13 22:51:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2193 transitions. [2024-11-13 22:51:41,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:51:41,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,268 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 22:51:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 994 states and 2222 transitions. [2024-11-13 22:51:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2222 transitions. [2024-11-13 22:51:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:51:43,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,993 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 22:51:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 996 states and 2235 transitions. [2024-11-13 22:51:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2235 transitions. [2024-11-13 22:51:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:44,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,762 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 22:51:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1001 states and 2253 transitions. [2024-11-13 22:51:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2253 transitions. [2024-11-13 22:51:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,529 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 22:51:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1003 states and 2257 transitions. [2024-11-13 22:51:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2257 transitions. [2024-11-13 22:51:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:51:48,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,580 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 22:51:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1004 states and 2257 transitions. [2024-11-13 22:51:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2257 transitions. [2024-11-13 22:51:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:49,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,083 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 22:51:50,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1006 states and 2261 transitions. [2024-11-13 22:51:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2261 transitions. [2024-11-13 22:51:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,206 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 22:51:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1008 states and 2266 transitions. [2024-11-13 22:51:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2266 transitions. [2024-11-13 22:51:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:51,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,075 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 22:51:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1019 states and 2287 transitions. [2024-11-13 22:51:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2287 transitions. [2024-11-13 22:51:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:55,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,048 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 22:52:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1026 states and 2321 transitions. [2024-11-13 22:52:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2321 transitions. [2024-11-13 22:52:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:52:00,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,496 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 22:52:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1032 states and 2338 transitions. [2024-11-13 22:52:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2338 transitions. [2024-11-13 22:52:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,929 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 22:52:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1036 states and 2357 transitions. [2024-11-13 22:52:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2357 transitions. [2024-11-13 22:52:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,827 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 22:52:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1040 states and 2371 transitions. [2024-11-13 22:52:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2371 transitions. [2024-11-13 22:52:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,553 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 22:52:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1053 states and 2397 transitions. [2024-11-13 22:52:12,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2397 transitions. [2024-11-13 22:52:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:12,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,781 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 22:52:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1053 states and 2396 transitions. [2024-11-13 22:52:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2396 transitions. [2024-11-13 22:52:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:13,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,282 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 22:52:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1058 states and 2410 transitions. [2024-11-13 22:52:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2410 transitions. [2024-11-13 22:52:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,011 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 22:52:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1071 states and 2435 transitions. [2024-11-13 22:52:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2435 transitions. [2024-11-13 22:52:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,392 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 22:52:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1077 states and 2449 transitions. [2024-11-13 22:52:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2449 transitions. [2024-11-13 22:52:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:52:23,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,900 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 22:52:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1090 states and 2474 transitions. [2024-11-13 22:52:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2474 transitions. [2024-11-13 22:52:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:30,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,557 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 22:52:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1093 states and 2488 transitions. [2024-11-13 22:52:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2488 transitions. [2024-11-13 22:52:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:30,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:52:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1104 states and 2535 transitions. [2024-11-13 22:52:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2535 transitions. [2024-11-13 22:52:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:35,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1110 states and 2546 transitions. [2024-11-13 22:52:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2546 transitions. [2024-11-13 22:52:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:52:38,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:52:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1116 states and 2574 transitions. [2024-11-13 22:52:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2574 transitions. [2024-11-13 22:52:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:52:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:53:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1152 states and 2695 transitions. [2024-11-13 22:53:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2695 transitions. [2024-11-13 22:53:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:53:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,016 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 22:53:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1158 states and 2706 transitions. [2024-11-13 22:53:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2706 transitions. [2024-11-13 22:53:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:53:43,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,368 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 22:53:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1164 states and 2717 transitions. [2024-11-13 22:53:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2717 transitions. [2024-11-13 22:53:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:53:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,273 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 22:53:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1167 states and 2733 transitions. [2024-11-13 22:53:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2733 transitions. [2024-11-13 22:53:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:48,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,922 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 22:53:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1170 states and 2739 transitions. [2024-11-13 22:53:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2739 transitions. [2024-11-13 22:53:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:53:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,310 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 22:53:50,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1174 states and 2746 transitions. [2024-11-13 22:53:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2746 transitions. [2024-11-13 22:53:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:53:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,484 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 22:53:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1185 states and 2794 transitions. [2024-11-13 22:53:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2794 transitions. [2024-11-13 22:53:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:53:56,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,451 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 22:54:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1191 states and 2824 transitions. [2024-11-13 22:54:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2824 transitions. [2024-11-13 22:54:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:02,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,731 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 22:54:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1193 states and 2825 transitions. [2024-11-13 22:54:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2825 transitions. [2024-11-13 22:54:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:54:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,419 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 22:54:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1203 states and 2856 transitions. [2024-11-13 22:54:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2856 transitions. [2024-11-13 22:54:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:54:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,506 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 22:54:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1213 states and 2882 transitions. [2024-11-13 22:54:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2882 transitions. [2024-11-13 22:54:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:54:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,467 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 22:54:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1216 states and 2899 transitions. [2024-11-13 22:54:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2899 transitions. [2024-11-13 22:54:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:54:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,753 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 22:54:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1218 states and 2913 transitions. [2024-11-13 22:54:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2913 transitions. [2024-11-13 22:54:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:54:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,835 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 22:54:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1222 states and 2933 transitions. [2024-11-13 22:54:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2933 transitions. [2024-11-13 22:54:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,365 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 22:54:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1228 states and 2946 transitions. [2024-11-13 22:54:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2946 transitions. [2024-11-13 22:54:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:29,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,979 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 22:54:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1234 states and 2962 transitions. [2024-11-13 22:54:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2962 transitions. [2024-11-13 22:54:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,558 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 22:54:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1239 states and 2976 transitions. [2024-11-13 22:54:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2976 transitions. [2024-11-13 22:54:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:37,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,341 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 22:54:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1256 states and 3010 transitions. [2024-11-13 22:54:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3010 transitions. [2024-11-13 22:54:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,608 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 22:54:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1264 states and 3032 transitions. [2024-11-13 22:54:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3032 transitions. [2024-11-13 22:54:59,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:54:59,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,456 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 22:55:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1271 states and 3043 transitions. [2024-11-13 22:55:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3043 transitions. [2024-11-13 22:55:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,113 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 22:55:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1277 states and 3056 transitions. [2024-11-13 22:55:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3056 transitions. [2024-11-13 22:55:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:55:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:04,126 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 22:55:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1284 states and 3066 transitions. [2024-11-13 22:55:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3066 transitions. [2024-11-13 22:55:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,637 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 22:55:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1286 states and 3069 transitions. [2024-11-13 22:55:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3069 transitions. [2024-11-13 22:55:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,245 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 22:55:23,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1301 states and 3099 transitions. [2024-11-13 22:55:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3099 transitions. [2024-11-13 22:55:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:55:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,075 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 22:55:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:24,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1308 states and 3110 transitions. [2024-11-13 22:55:24,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3110 transitions. [2024-11-13 22:55:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,323 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 22:55:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1314 states and 3120 transitions. [2024-11-13 22:55:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3120 transitions. [2024-11-13 22:55:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,243 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 22:55:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1320 states and 3130 transitions. [2024-11-13 22:55:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3130 transitions. [2024-11-13 22:55:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:55:35,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:35,358 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 22:55:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1326 states and 3146 transitions. [2024-11-13 22:55:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3146 transitions. [2024-11-13 22:55:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:55:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,845 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 22:55:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1333 states and 3160 transitions. [2024-11-13 22:55:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3160 transitions. [2024-11-13 22:55:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:55:39,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,008 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 22:55:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1344 states and 3207 transitions. [2024-11-13 22:55:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3207 transitions. [2024-11-13 22:55:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:55:46,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,623 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 22:55:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1350 states and 3231 transitions. [2024-11-13 22:55:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3231 transitions. [2024-11-13 22:55:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:55:52,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,122 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 22:56:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1362 states and 3269 transitions. [2024-11-13 22:56:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3269 transitions. [2024-11-13 22:56:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:56:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,749 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 22:56:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1366 states and 3289 transitions. [2024-11-13 22:56:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3289 transitions. [2024-11-13 22:56:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:56:07,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,040 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 22:56:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1367 states and 3293 transitions. [2024-11-13 22:56:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3293 transitions. [2024-11-13 22:56:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:56:09,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,615 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 22:56:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1376 states and 3313 transitions. [2024-11-13 22:56:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3313 transitions. [2024-11-13 22:56:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:56:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,351 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 22:56:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1393 states and 3347 transitions. [2024-11-13 22:56:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3347 transitions. [2024-11-13 22:56:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:56:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:56:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1400 states and 3364 transitions. [2024-11-13 22:56:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3364 transitions. [2024-11-13 22:56:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:56:40,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:40,104 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 22:56:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1409 states and 3404 transitions. [2024-11-13 22:56:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3404 transitions. [2024-11-13 22:56:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:56:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,134 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 22:57:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1426 states and 3436 transitions. [2024-11-13 22:57:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3436 transitions. [2024-11-13 22:57:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:04,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,743 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 22:57:12,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1434 states and 3458 transitions. [2024-11-13 22:57:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3458 transitions. [2024-11-13 22:57:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:57:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,254 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 22:57:13,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1436 states and 3472 transitions. [2024-11-13 22:57:13,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 3472 transitions. [2024-11-13 22:57:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:57:13,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:13,775 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 22:57:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1438 states and 3488 transitions. [2024-11-13 22:57:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 3488 transitions. [2024-11-13 22:57:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:57:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:15,221 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 22:57:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1440 states and 3505 transitions. [2024-11-13 22:57:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 3505 transitions. [2024-11-13 22:57:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:16,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,905 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 22:57:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1446 states and 3528 transitions. [2024-11-13 22:57:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3528 transitions. [2024-11-13 22:57:23,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:23,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,179 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 22:57:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1452 states and 3540 transitions. [2024-11-13 22:57:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3540 transitions. [2024-11-13 22:57:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:28,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,152 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 22:57:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1461 states and 3577 transitions. [2024-11-13 22:57:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3577 transitions. [2024-11-13 22:57:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:57:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,327 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 22:57:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1463 states and 3584 transitions. [2024-11-13 22:57:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3584 transitions. [2024-11-13 22:57:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:57:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,480 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 22:57:33,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1465 states and 3605 transitions. [2024-11-13 22:57:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3605 transitions. [2024-11-13 22:57:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:57:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,677 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 22:57:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1468 states and 3612 transitions. [2024-11-13 22:57:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 3612 transitions. [2024-11-13 22:57:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,406 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 22:57:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1469 states and 3612 transitions. [2024-11-13 22:57:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3612 transitions. [2024-11-13 22:57:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,611 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 22:57:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1476 states and 3634 transitions. [2024-11-13 22:57:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 3634 transitions. [2024-11-13 22:57:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:35,120 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 22:57:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1483 states and 3662 transitions. [2024-11-13 22:57:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3662 transitions. [2024-11-13 22:57:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:40,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:40,866 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 22:57:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1495 states and 3699 transitions. [2024-11-13 22:57:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 3699 transitions. [2024-11-13 22:57:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:57:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,180 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 22:57:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1500 states and 3724 transitions. [2024-11-13 22:57:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3724 transitions. [2024-11-13 22:57:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:57:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,362 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 22:58:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1509 states and 3743 transitions. [2024-11-13 22:58:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3743 transitions. [2024-11-13 22:58:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,864 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 22:58:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1514 states and 3747 transitions. [2024-11-13 22:58:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3747 transitions. [2024-11-13 22:58:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:08,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:08,090 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 22:58:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1520 states and 3758 transitions. [2024-11-13 22:58:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3758 transitions. [2024-11-13 22:58:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,783 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 22:58:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1522 states and 3761 transitions. [2024-11-13 22:58:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3761 transitions. [2024-11-13 22:58:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,062 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 22:58:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1529 states and 3772 transitions. [2024-11-13 22:58:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3772 transitions. [2024-11-13 22:58:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,215 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 22:58:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1533 states and 3790 transitions. [2024-11-13 22:58:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3790 transitions. [2024-11-13 22:58:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,142 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 22:58:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1539 states and 3801 transitions. [2024-11-13 22:58:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3801 transitions. [2024-11-13 22:58:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:23,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,366 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 22:58:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1545 states and 3816 transitions. [2024-11-13 22:58:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3816 transitions. [2024-11-13 22:58:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:27,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,121 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 22:58:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1547 states and 3820 transitions. [2024-11-13 22:58:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3820 transitions. [2024-11-13 22:58:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:29,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:29,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,434 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 22:58:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1549 states and 3824 transitions. [2024-11-13 22:58:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 3824 transitions. [2024-11-13 22:58:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:32,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,169 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 22:58:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1553 states and 3832 transitions. [2024-11-13 22:58:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3832 transitions. [2024-11-13 22:58:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:58:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,934 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 22:58:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1560 states and 3845 transitions. [2024-11-13 22:58:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3845 transitions. [2024-11-13 22:58:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:58:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,190 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 22:58:38,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1562 states and 3847 transitions. [2024-11-13 22:58:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3847 transitions. [2024-11-13 22:58:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:58:38,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,400 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 22:58:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1563 states and 3849 transitions. [2024-11-13 22:58:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3849 transitions. [2024-11-13 22:58:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:58:39,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,843 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 22:58:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1566 states and 3866 transitions. [2024-11-13 22:58:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3866 transitions. [2024-11-13 22:58:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:58:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,629 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 22:58:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1569 states and 3881 transitions. [2024-11-13 22:58:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3881 transitions. [2024-11-13 22:58:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:58:45,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,226 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 22:58:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1581 states and 3916 transitions. [2024-11-13 22:58:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3916 transitions. [2024-11-13 22:58:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:58:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,131 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 22:59:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1591 states and 3945 transitions. [2024-11-13 22:59:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3945 transitions. [2024-11-13 22:59:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:59:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,753 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 22:59:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 1593 states and 3954 transitions. [2024-11-13 22:59:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3954 transitions. [2024-11-13 22:59:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:59:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:59:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 1597 states and 3976 transitions. [2024-11-13 22:59:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3976 transitions. [2024-11-13 22:59:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:59:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:14,209 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 22:59:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1604 states and 3997 transitions. [2024-11-13 22:59:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3997 transitions. [2024-11-13 22:59:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:59:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:14,404 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 22:59:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1610 states and 4016 transitions. [2024-11-13 22:59:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4016 transitions. [2024-11-13 22:59:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:59:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:59:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 1623 states and 4057 transitions. [2024-11-13 22:59:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 4057 transitions. [2024-11-13 22:59:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:59:30,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,552 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:59:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 1625 states and 4071 transitions. [2024-11-13 22:59:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 4071 transitions. [2024-11-13 22:59:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:59:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:59:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1629 states and 4082 transitions. [2024-11-13 22:59:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 4082 transitions. [2024-11-13 22:59:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:59:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:59:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 1640 states and 4134 transitions. [2024-11-13 22:59:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4134 transitions. [2024-11-13 22:59:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:59:45,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:59:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 1644 states and 4140 transitions. [2024-11-13 22:59:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4140 transitions. [2024-11-13 22:59:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:59:50,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,828 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 23:01:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 1691 states and 4245 transitions. [2024-11-13 23:01:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 4245 transitions. [2024-11-13 23:01:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:01:12,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:01:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 1697 states and 4256 transitions. [2024-11-13 23:01:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 4256 transitions. [2024-11-13 23:01:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,280 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 23:01:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 1699 states and 4268 transitions. [2024-11-13 23:01:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 4268 transitions. [2024-11-13 23:01:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,145 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 23:01:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 1701 states and 4280 transitions. [2024-11-13 23:01:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 4280 transitions. [2024-11-13 23:01:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:21,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,810 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 23:01:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 1703 states and 4292 transitions. [2024-11-13 23:01:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 4292 transitions. [2024-11-13 23:01:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,369 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 23:01:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 1706 states and 4307 transitions. [2024-11-13 23:01:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 4307 transitions. [2024-11-13 23:01:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:01:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,258 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 23:01:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 1708 states and 4321 transitions. [2024-11-13 23:01:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 4321 transitions. [2024-11-13 23:01:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,764 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 23:01:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 1710 states and 4333 transitions. [2024-11-13 23:01:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 4333 transitions. [2024-11-13 23:01:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:29,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,194 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:01:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 1719 states and 4372 transitions. [2024-11-13 23:01:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 4372 transitions. [2024-11-13 23:01:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,372 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 23:01:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 1725 states and 4386 transitions. [2024-11-13 23:01:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 4386 transitions. [2024-11-13 23:01:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:01:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 1730 states and 4427 transitions. [2024-11-13 23:01:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 4427 transitions. [2024-11-13 23:01:45,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:01:45,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,845 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 23:01:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1734 states and 4434 transitions. [2024-11-13 23:01:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 4434 transitions. [2024-11-13 23:01:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:01:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,999 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 23:01:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 1735 states and 4434 transitions. [2024-11-13 23:01:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 4434 transitions. [2024-11-13 23:01:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:46,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,874 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 23:01:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 1739 states and 4441 transitions. [2024-11-13 23:01:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 4441 transitions. [2024-11-13 23:01:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:01:46,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:01:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1745 states and 4460 transitions. [2024-11-13 23:01:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 4460 transitions. [2024-11-13 23:01:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,821 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 23:01:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1746 states and 4461 transitions. [2024-11-13 23:01:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 4461 transitions. [2024-11-13 23:01:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 1751 states and 4468 transitions. [2024-11-13 23:01:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 4468 transitions. [2024-11-13 23:01:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:01:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 1758 states and 4497 transitions. [2024-11-13 23:01:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 4497 transitions. [2024-11-13 23:01:57,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:57,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:57,215 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 23:01:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 1759 states and 4497 transitions. [2024-11-13 23:01:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 4497 transitions. [2024-11-13 23:01:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:01:57,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked.