./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/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 cf397912a53dab4d44f4df9c274fc7c69b1023a0a0a29a356bc73a744537daa6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:55:32,774 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:55:32,869 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:55:32,876 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:55:32,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:55:32,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:55:32,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:55:32,911 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:55:32,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:55:32,911 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:55:32,912 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:55:32,913 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:55:32,914 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:55:32,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:55:32,915 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:55:32,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:32,916 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:55:32,916 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:55:32,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:55:32,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:55:32,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:55:32,916 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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/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 -> cf397912a53dab4d44f4df9c274fc7c69b1023a0a0a29a356bc73a744537daa6 [2024-11-13 16:55:33,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:55:33,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:55:33,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:55:33,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:55:33,239 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:55:33,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 16:55:35,008 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:55:35,465 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:55:35,465 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/sv-benchmarks/c/product-lines/email_spec4_productSimulator.cil.c [2024-11-13 16:55:35,485 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/data/7e9375e58/5b986a65943647e6852c2a9c491ce24d/FLAGe0736c396 [2024-11-13 16:55:35,559 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/data/7e9375e58/5b986a65943647e6852c2a9c491ce24d [2024-11-13 16:55:35,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:55:35,563 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:55:35,564 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:35,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:55:35,569 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:55:35,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:35" (1/1) ... [2024-11-13 16:55:35,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f584f41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:35, skipping insertion in model container [2024-11-13 16:55:35,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:35" (1/1) ... [2024-11-13 16:55:35,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:55:35,995 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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/sv-benchmarks/c/product-lines/email_spec4_productSimulator.cil.c[18883,18896] [2024-11-13 16:55:36,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:36,296 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:55:36,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-11-13 16:55:36,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [335] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [353] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [938] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [947] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2018] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2128] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2527] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2876] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3080] [2024-11-13 16:55:36,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [3446] [2024-11-13 16:55:36,358 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_3f0c3316-29d1-4727-8f14-484dbc7c00fd/sv-benchmarks/c/product-lines/email_spec4_productSimulator.cil.c[18883,18896] [2024-11-13 16:55:36,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:36,494 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:55:36,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36 WrapperNode [2024-11-13 16:55:36,495 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:36,496 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:36,496 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:55:36,496 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:55:36,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,523 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,605 INFO L138 Inliner]: procedures = 151, calls = 263, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1316 [2024-11-13 16:55:36,605 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:36,606 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:55:36,606 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:55:36,606 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:55:36,613 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,621 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,661 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,678 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,695 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,703 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,719 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:55:36,719 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:55:36,720 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:55:36,720 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:55:36,721 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:36" (1/1) ... [2024-11-13 16:55:36,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:36,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:55:36,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:55:36,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0c3316-29d1-4727-8f14-484dbc7c00fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:55:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:55:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:55:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 16:55:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 16:55:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 16:55:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 16:55:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 16:55:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 16:55:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:55:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:55:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 16:55:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:55:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:55:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:55:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 16:55:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:55:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 16:55:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:55:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 16:55:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:55:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:55:36,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:55:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:55:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:55:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 16:55:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 16:55:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 16:55:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 16:55:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 16:55:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 16:55:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:55:36,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:55:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 16:55:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 16:55:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 16:55:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 16:55:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 16:55:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:55:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:55:37,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:55:37,081 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:55:38,516 INFO L? ?]: Removed 627 outVars from TransFormulas that were not future-live. [2024-11-13 16:55:38,517 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:55:39,452 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:55:39,456 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:55:39,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:39 BoogieIcfgContainer [2024-11-13 16:55:39,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:55:39,458 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:55:39,458 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:55:39,469 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:55:39,469 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:39" (1/1) ... [2024-11-13 16:55:39,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:55:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 380 states and 520 transitions. [2024-11-13 16:55:39,561 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 520 transitions. [2024-11-13 16:55:39,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:39,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,371 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 16:55:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 382 states and 520 transitions. [2024-11-13 16:55:40,547 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 520 transitions. [2024-11-13 16:55:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:55:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,918 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 16:55:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 385 states and 528 transitions. [2024-11-13 16:55:41,035 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 528 transitions. [2024-11-13 16:55:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:41,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,236 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 16:55:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 387 states and 531 transitions. [2024-11-13 16:55:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 531 transitions. [2024-11-13 16:55:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,514 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 16:55:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 388 states and 532 transitions. [2024-11-13 16:55:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 532 transitions. [2024-11-13 16:55:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:41,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,729 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 16:55:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 389 states and 533 transitions. [2024-11-13 16:55:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 533 transitions. [2024-11-13 16:55:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:41,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,926 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 16:55:42,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 389 states and 532 transitions. [2024-11-13 16:55:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 532 transitions. [2024-11-13 16:55:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,171 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 16:55:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 392 states and 534 transitions. [2024-11-13 16:55:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 534 transitions. [2024-11-13 16:55:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,486 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 16:55:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 392 states and 533 transitions. [2024-11-13 16:55:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 533 transitions. [2024-11-13 16:55:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,746 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 16:55:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 392 states and 530 transitions. [2024-11-13 16:55:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 530 transitions. [2024-11-13 16:55:43,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:55:43,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,165 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 16:55:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 396 states and 535 transitions. [2024-11-13 16:55:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 535 transitions. [2024-11-13 16:55:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:55:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,720 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 16:55:43,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 384 states and 514 transitions. [2024-11-13 16:55:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 514 transitions. [2024-11-13 16:55:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,917 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 16:55:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 383 states and 511 transitions. [2024-11-13 16:55:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 511 transitions. [2024-11-13 16:55:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,071 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 16:55:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 382 states and 508 transitions. [2024-11-13 16:55:44,103 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 508 transitions. [2024-11-13 16:55:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:55:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,320 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 16:55:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 384 states and 521 transitions. [2024-11-13 16:55:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 521 transitions. [2024-11-13 16:55:44,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:55:44,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,565 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 16:55:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 387 states and 534 transitions. [2024-11-13 16:55:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 534 transitions. [2024-11-13 16:55:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:55:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,040 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 16:55:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 393 states and 556 transitions. [2024-11-13 16:55:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 556 transitions. [2024-11-13 16:55:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:55:45,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,515 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 16:55:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 398 states and 573 transitions. [2024-11-13 16:55:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 573 transitions. [2024-11-13 16:55:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:55:46,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:46,244 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 16:55:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 403 states and 590 transitions. [2024-11-13 16:55:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 590 transitions. [2024-11-13 16:55:47,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:55:47,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,266 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 16:55:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 408 states and 602 transitions. [2024-11-13 16:55:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 602 transitions. [2024-11-13 16:55:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:55:47,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,527 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 16:55:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 410 states and 605 transitions. [2024-11-13 16:55:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 605 transitions. [2024-11-13 16:55:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:55:47,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,917 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 16:55:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 412 states and 616 transitions. [2024-11-13 16:55:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 616 transitions. [2024-11-13 16:55:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:55:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,366 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 16:55:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 419 states and 638 transitions. [2024-11-13 16:55:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 638 transitions. [2024-11-13 16:55:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:49,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,583 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 16:55:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 424 states and 656 transitions. [2024-11-13 16:55:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 656 transitions. [2024-11-13 16:55:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:50,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,483 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 16:55:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 426 states and 667 transitions. [2024-11-13 16:55:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 667 transitions. [2024-11-13 16:55:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,866 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 16:55:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 428 states and 670 transitions. [2024-11-13 16:55:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 670 transitions. [2024-11-13 16:55:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,517 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 16:55:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 437 states and 697 transitions. [2024-11-13 16:55:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 697 transitions. [2024-11-13 16:55:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,982 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 16:55:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 440 states and 700 transitions. [2024-11-13 16:55:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 700 transitions. [2024-11-13 16:55:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:55:53,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,334 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 16:55:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 451 states and 729 transitions. [2024-11-13 16:55:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 729 transitions. [2024-11-13 16:55:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:55:55,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,207 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 16:55:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 457 states and 739 transitions. [2024-11-13 16:55:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 739 transitions. [2024-11-13 16:55:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:55:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,985 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 16:55:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 463 states and 752 transitions. [2024-11-13 16:55:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 752 transitions. [2024-11-13 16:55:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:55:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,652 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 16:55:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 466 states and 757 transitions. [2024-11-13 16:55:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 757 transitions. [2024-11-13 16:55:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,012 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 16:55:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 473 states and 767 transitions. [2024-11-13 16:55:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 767 transitions. [2024-11-13 16:55:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:55:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,161 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 16:55:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 474 states and 768 transitions. [2024-11-13 16:55:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 768 transitions. [2024-11-13 16:55:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:55:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,384 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 16:55:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 475 states and 769 transitions. [2024-11-13 16:55:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 769 transitions. [2024-11-13 16:55:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:55:57,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:55:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 480 states and 784 transitions. [2024-11-13 16:55:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 784 transitions. [2024-11-13 16:55:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:55:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,420 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 16:55:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 485 states and 799 transitions. [2024-11-13 16:55:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 799 transitions. [2024-11-13 16:55:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:55:59,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,469 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 16:56:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 498 states and 829 transitions. [2024-11-13 16:56:01,812 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 829 transitions. [2024-11-13 16:56:01,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:56:01,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,947 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 16:56:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 503 states and 843 transitions. [2024-11-13 16:56:02,779 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 843 transitions. [2024-11-13 16:56:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:56:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,861 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 16:56:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 508 states and 857 transitions. [2024-11-13 16:56:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 857 transitions. [2024-11-13 16:56:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:56:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,962 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 16:56:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 523 states and 906 transitions. [2024-11-13 16:56:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 906 transitions. [2024-11-13 16:56:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,844 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 16:56:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 528 states and 920 transitions. [2024-11-13 16:56:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 920 transitions. [2024-11-13 16:56:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:07,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,877 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 16:56:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 556 states and 1000 transitions. [2024-11-13 16:56:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1000 transitions. [2024-11-13 16:56:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,127 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 16:56:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 558 states and 1009 transitions. [2024-11-13 16:56:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1009 transitions. [2024-11-13 16:56:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:12,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,682 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 16:56:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 561 states and 1014 transitions. [2024-11-13 16:56:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1014 transitions. [2024-11-13 16:56:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,525 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 16:56:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 578 states and 1070 transitions. [2024-11-13 16:56:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1070 transitions. [2024-11-13 16:56:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,501 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 16:56:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 583 states and 1083 transitions. [2024-11-13 16:56:18,648 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1083 transitions. [2024-11-13 16:56:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:18,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,725 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 16:56:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 589 states and 1097 transitions. [2024-11-13 16:56:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1097 transitions. [2024-11-13 16:56:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,914 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 16:56:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 595 states and 1117 transitions. [2024-11-13 16:56:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1117 transitions. [2024-11-13 16:56:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,645 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 16:56:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 597 states and 1120 transitions. [2024-11-13 16:56:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1120 transitions. [2024-11-13 16:56:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,008 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 16:56:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 603 states and 1131 transitions. [2024-11-13 16:56:22,116 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1131 transitions. [2024-11-13 16:56:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,375 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 16:56:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 622 states and 1188 transitions. [2024-11-13 16:56:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1188 transitions. [2024-11-13 16:56:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,017 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 16:56:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 634 states and 1239 transitions. [2024-11-13 16:56:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1239 transitions. [2024-11-13 16:56:29,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:29,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,564 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 16:56:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 635 states and 1240 transitions. [2024-11-13 16:56:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1240 transitions. [2024-11-13 16:56:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,859 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 16:56:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 637 states and 1251 transitions. [2024-11-13 16:56:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1251 transitions. [2024-11-13 16:56:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,320 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 16:56:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 639 states and 1254 transitions. [2024-11-13 16:56:30,945 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1254 transitions. [2024-11-13 16:56:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:56:30,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,033 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 16:56:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 649 states and 1302 transitions. [2024-11-13 16:56:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1302 transitions. [2024-11-13 16:56:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:56:32,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,654 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 16:56:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 651 states and 1317 transitions. [2024-11-13 16:56:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1317 transitions. [2024-11-13 16:56:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:56:33,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,154 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 16:56:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 658 states and 1329 transitions. [2024-11-13 16:56:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1329 transitions. [2024-11-13 16:56:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:33,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,294 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 16:56:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 660 states and 1341 transitions. [2024-11-13 16:56:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1341 transitions. [2024-11-13 16:56:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,834 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 16:56:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 666 states and 1362 transitions. [2024-11-13 16:56:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1362 transitions. [2024-11-13 16:56:35,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:35,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,223 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 16:56:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 672 states and 1374 transitions. [2024-11-13 16:56:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1374 transitions. [2024-11-13 16:56:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,100 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 16:56:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 693 states and 1430 transitions. [2024-11-13 16:56:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1430 transitions. [2024-11-13 16:56:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:56:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,094 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 16:56:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 700 states and 1441 transitions. [2024-11-13 16:56:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1441 transitions. [2024-11-13 16:56:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:56:43,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,230 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 16:56:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 705 states and 1456 transitions. [2024-11-13 16:56:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1456 transitions. [2024-11-13 16:56:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:56:44,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,647 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 16:56:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 717 states and 1483 transitions. [2024-11-13 16:56:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1483 transitions. [2024-11-13 16:56:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:56:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:57:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 787 states and 1631 transitions. [2024-11-13 16:57:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1631 transitions. [2024-11-13 16:57:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:57:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:14,554 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 16:57:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 810 states and 1691 transitions. [2024-11-13 16:57:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1691 transitions. [2024-11-13 16:57:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:57:25,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,698 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 16:57:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 846 states and 1787 transitions. [2024-11-13 16:57:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1787 transitions. [2024-11-13 16:57:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:57:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,679 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 16:57:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 852 states and 1796 transitions. [2024-11-13 16:57:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1796 transitions. [2024-11-13 16:57:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:57:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,787 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 16:57:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 857 states and 1812 transitions. [2024-11-13 16:57:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1812 transitions. [2024-11-13 16:57:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:57:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:57:57,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 863 states and 1830 transitions. [2024-11-13 16:57:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1830 transitions. [2024-11-13 16:57:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:57:57,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,800 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 16:57:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 865 states and 1836 transitions. [2024-11-13 16:57:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1836 transitions. [2024-11-13 16:57:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:57:58,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,053 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 16:58:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 876 states and 1860 transitions. [2024-11-13 16:58:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1860 transitions. [2024-11-13 16:58:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:58:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,045 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 16:58:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 886 states and 1882 transitions. [2024-11-13 16:58:11,532 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1882 transitions. [2024-11-13 16:58:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:58:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,605 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 16:58:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 893 states and 1898 transitions. [2024-11-13 16:58:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1898 transitions. [2024-11-13 16:58:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:58:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:58:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 899 states and 1914 transitions. [2024-11-13 16:58:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1914 transitions. [2024-11-13 16:58:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:58:20,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,579 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 16:58:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 905 states and 1926 transitions. [2024-11-13 16:58:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1926 transitions. [2024-11-13 16:58:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:58:24,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,551 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 16:58:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 910 states and 1938 transitions. [2024-11-13 16:58:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1938 transitions. [2024-11-13 16:58:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:58:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,498 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 16:58:27,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 917 states and 1948 transitions. [2024-11-13 16:58:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1948 transitions. [2024-11-13 16:58:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:58:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,491 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:58:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 929 states and 2002 transitions. [2024-11-13 16:58:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2002 transitions. [2024-11-13 16:58:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:58:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,986 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 16:58:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 939 states and 2059 transitions. [2024-11-13 16:58:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2059 transitions. [2024-11-13 16:58:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:58:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,592 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 16:58:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 949 states and 2089 transitions. [2024-11-13 16:58:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2089 transitions. [2024-11-13 16:58:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:58:41,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,972 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 16:58:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 951 states and 2102 transitions. [2024-11-13 16:58:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2102 transitions. [2024-11-13 16:58:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:58:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,047 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 16:58:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 953 states and 2115 transitions. [2024-11-13 16:58:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2115 transitions. [2024-11-13 16:58:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:58:44,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:58:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 965 states and 2169 transitions. [2024-11-13 16:58:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2169 transitions. [2024-11-13 16:58:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:58:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,929 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 16:58:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 975 states and 2196 transitions. [2024-11-13 16:58:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2196 transitions. [2024-11-13 16:58:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:58:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,346 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 16:58:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 985 states and 2233 transitions. [2024-11-13 16:58:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2233 transitions. [2024-11-13 16:58:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:58:57,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,841 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 16:58:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 987 states and 2246 transitions. [2024-11-13 16:58:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2246 transitions. [2024-11-13 16:58:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:58:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,778 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 16:59:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 992 states and 2264 transitions. [2024-11-13 16:59:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2264 transitions. [2024-11-13 16:59:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:59:01,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,678 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 16:59:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:10,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1005 states and 2293 transitions. [2024-11-13 16:59:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2293 transitions. [2024-11-13 16:59:10,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:10,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,791 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 16:59:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1006 states and 2293 transitions. [2024-11-13 16:59:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2293 transitions. [2024-11-13 16:59:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:59:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:11,338 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 16:59:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1008 states and 2296 transitions. [2024-11-13 16:59:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2296 transitions. [2024-11-13 16:59:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:59:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,767 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 16:59:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1015 states and 2314 transitions. [2024-11-13 16:59:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2314 transitions. [2024-11-13 16:59:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:59:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:19,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1021 states and 2339 transitions. [2024-11-13 16:59:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2339 transitions. [2024-11-13 16:59:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:19,979 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 16:59:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1028 states and 2369 transitions. [2024-11-13 16:59:25,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2369 transitions. [2024-11-13 16:59:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:25,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,670 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 16:59:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1034 states and 2384 transitions. [2024-11-13 16:59:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2384 transitions. [2024-11-13 16:59:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:59:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,270 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 16:59:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1038 states and 2402 transitions. [2024-11-13 16:59:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2402 transitions. [2024-11-13 16:59:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:59:30,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,530 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 16:59:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1042 states and 2415 transitions. [2024-11-13 16:59:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2415 transitions. [2024-11-13 16:59:32,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:59:32,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,738 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 16:59:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1044 states and 2419 transitions. [2024-11-13 16:59:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2419 transitions. [2024-11-13 16:59:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:59:33,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,040 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 16:59:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1046 states and 2424 transitions. [2024-11-13 16:59:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2424 transitions. [2024-11-13 16:59:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:59:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,392 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 16:59:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1057 states and 2446 transitions. [2024-11-13 16:59:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2446 transitions. [2024-11-13 16:59:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:43,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,282 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 16:59:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1064 states and 2460 transitions. [2024-11-13 16:59:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2460 transitions. [2024-11-13 16:59:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:59:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,711 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:59:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1070 states and 2483 transitions. [2024-11-13 16:59:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2483 transitions. [2024-11-13 16:59:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:59:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,688 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 16:59:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1076 states and 2508 transitions. [2024-11-13 16:59:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2508 transitions. [2024-11-13 16:59:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:59:54,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:54,380 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 16:59:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1082 states and 2524 transitions. [2024-11-13 16:59:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2524 transitions. [2024-11-13 16:59:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:59:57,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,175 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 16:59:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1086 states and 2542 transitions. [2024-11-13 16:59:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2542 transitions. [2024-11-13 16:59:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:59:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:59,566 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 17:00:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1090 states and 2555 transitions. [2024-11-13 17:00:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2555 transitions. [2024-11-13 17:00:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,872 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 17:00:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1095 states and 2569 transitions. [2024-11-13 17:00:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2569 transitions. [2024-11-13 17:00:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:03,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,007 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 17:00:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1108 states and 2596 transitions. [2024-11-13 17:00:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2596 transitions. [2024-11-13 17:00:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:00:13,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,488 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 17:00:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1109 states and 2596 transitions. [2024-11-13 17:00:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2596 transitions. [2024-11-13 17:00:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:00:13,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,301 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 17:00:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1089 states and 2571 transitions. [2024-11-13 17:00:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2571 transitions. [2024-11-13 17:00:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:17,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,796 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 17:00:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1096 states and 2586 transitions. [2024-11-13 17:00:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2586 transitions. [2024-11-13 17:00:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,397 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 17:00:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1102 states and 2600 transitions. [2024-11-13 17:00:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2600 transitions. [2024-11-13 17:00:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,363 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 17:00:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1108 states and 2611 transitions. [2024-11-13 17:00:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2611 transitions. [2024-11-13 17:00:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,765 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 17:00:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1111 states and 2628 transitions. [2024-11-13 17:00:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2628 transitions. [2024-11-13 17:00:32,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:32,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,345 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 17:00:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1117 states and 2639 transitions. [2024-11-13 17:00:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2639 transitions. [2024-11-13 17:00:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:37,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,091 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 17:00:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1123 states and 2650 transitions. [2024-11-13 17:00:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2650 transitions. [2024-11-13 17:00:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:41,948 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 17:00:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1126 states and 2656 transitions. [2024-11-13 17:00:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2656 transitions. [2024-11-13 17:00:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:00:43,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,136 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 17:00:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1130 states and 2663 transitions. [2024-11-13 17:00:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2663 transitions. [2024-11-13 17:00:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,320 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 17:00:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1141 states and 2710 transitions. [2024-11-13 17:00:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2710 transitions. [2024-11-13 17:00:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:48,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,722 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 17:00:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1147 states and 2737 transitions. [2024-11-13 17:00:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2737 transitions. [2024-11-13 17:00:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:54,265 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 17:00:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1149 states and 2738 transitions. [2024-11-13 17:00:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2738 transitions. [2024-11-13 17:00:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,870 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 17:00:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1152 states and 2755 transitions. [2024-11-13 17:00:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2755 transitions. [2024-11-13 17:00:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,595 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 17:00:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1154 states and 2769 transitions. [2024-11-13 17:00:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2769 transitions. [2024-11-13 17:00:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:58,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:58,869 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 17:01:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1164 states and 2795 transitions. [2024-11-13 17:01:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2795 transitions. [2024-11-13 17:01:02,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:01:02,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:02,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:02,472 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 17:01:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1168 states and 2815 transitions. [2024-11-13 17:01:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2815 transitions. [2024-11-13 17:01:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:01:05,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,739 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 17:01:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1173 states and 2829 transitions. [2024-11-13 17:01:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2829 transitions. [2024-11-13 17:01:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:01:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:08,401 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:01:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1210 states and 2888 transitions. [2024-11-13 17:01:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2888 transitions. [2024-11-13 17:01:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:01:24,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,606 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 17:01:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1216 states and 2901 transitions. [2024-11-13 17:01:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2901 transitions. [2024-11-13 17:01:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:01:27,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:27,777 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 17:01:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1218 states and 2904 transitions. [2024-11-13 17:01:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2904 transitions. [2024-11-13 17:01:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:01:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,525 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 17:01:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1226 states and 2925 transitions. [2024-11-13 17:01:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2925 transitions. [2024-11-13 17:01:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:01:35,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:01:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1232 states and 2936 transitions. [2024-11-13 17:01:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2936 transitions. [2024-11-13 17:01:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:01:40,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:40,761 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 17:01:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1239 states and 2946 transitions. [2024-11-13 17:01:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2946 transitions. [2024-11-13 17:01:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:01:42,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:42,777 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 17:01:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1245 states and 2959 transitions. [2024-11-13 17:01:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2959 transitions. [2024-11-13 17:01:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:01:47,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:47,143 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 17:02:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1260 states and 2992 transitions. [2024-11-13 17:02:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2992 transitions. [2024-11-13 17:02:01,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:02:01,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,743 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 17:02:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1267 states and 3003 transitions. [2024-11-13 17:02:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3003 transitions. [2024-11-13 17:02:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:02:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 17:02:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1291 states and 3072 transitions. [2024-11-13 17:02:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3072 transitions. [2024-11-13 17:02:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:02:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,806 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 17:02:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1297 states and 3083 transitions. [2024-11-13 17:02:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3083 transitions. [2024-11-13 17:02:25,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:02:25,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:25,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:25,131 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 17:02:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1303 states and 3093 transitions. [2024-11-13 17:02:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3093 transitions. [2024-11-13 17:02:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:02:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:29,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:29,706 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 17:02:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1309 states and 3109 transitions. [2024-11-13 17:02:33,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3109 transitions. [2024-11-13 17:02:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:02:33,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:02:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1321 states and 3133 transitions. [2024-11-13 17:02:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3133 transitions. [2024-11-13 17:02:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:02:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:43,512 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 17:02:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1328 states and 3147 transitions. [2024-11-13 17:02:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3147 transitions. [2024-11-13 17:02:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:02:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:43,649 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 17:02:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1339 states and 3193 transitions. [2024-11-13 17:02:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3193 transitions. [2024-11-13 17:02:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:02:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:50,518 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 17:02:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1345 states and 3217 transitions. [2024-11-13 17:02:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3217 transitions. [2024-11-13 17:02:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:02:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:57,095 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 17:03:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1357 states and 3248 transitions. [2024-11-13 17:03:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3248 transitions. [2024-11-13 17:03:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:03:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:05,082 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 17:03:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1361 states and 3267 transitions. [2024-11-13 17:03:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3267 transitions. [2024-11-13 17:03:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:03:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:09,711 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 17:03:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1374 states and 3291 transitions. [2024-11-13 17:03:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3291 transitions. [2024-11-13 17:03:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:03:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,117 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 17:03:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1378 states and 3297 transitions. [2024-11-13 17:03:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3297 transitions. [2024-11-13 17:03:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:03:27,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:03:38,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1388 states and 3319 transitions. [2024-11-13 17:03:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3319 transitions. [2024-11-13 17:03:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:03:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,001 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 17:03:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:42,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1393 states and 3334 transitions. [2024-11-13 17:03:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3334 transitions. [2024-11-13 17:03:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:03:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:42,585 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 17:04:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1410 states and 3369 transitions. [2024-11-13 17:04:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3369 transitions. [2024-11-13 17:04:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:02,214 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 17:04:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1418 states and 3390 transitions. [2024-11-13 17:04:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3390 transitions. [2024-11-13 17:04:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:04:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:10,142 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 17:04:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1427 states and 3428 transitions. [2024-11-13 17:04:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3428 transitions. [2024-11-13 17:04:16,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:16,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:16,465 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 17:04:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1429 states and 3447 transitions. [2024-11-13 17:04:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3447 transitions. [2024-11-13 17:04:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:18,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:18,096 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 17:04:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1435 states and 3468 transitions. [2024-11-13 17:04:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 3468 transitions. [2024-11-13 17:04:24,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:24,143 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 17:04:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1437 states and 3473 transitions. [2024-11-13 17:04:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3473 transitions. [2024-11-13 17:04:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:25,794 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 17:04:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1439 states and 3496 transitions. [2024-11-13 17:04:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 3496 transitions. [2024-11-13 17:04:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:25,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:25,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:25,961 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 17:04:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1441 states and 3502 transitions. [2024-11-13 17:04:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3502 transitions. [2024-11-13 17:04:26,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:04:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:26,302 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 17:04:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1444 states and 3509 transitions. [2024-11-13 17:04:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3509 transitions. [2024-11-13 17:04:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,739 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 17:04:27,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1451 states and 3532 transitions. [2024-11-13 17:04:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3532 transitions. [2024-11-13 17:04:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,925 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 17:04:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1452 states and 3532 transitions. [2024-11-13 17:04:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3532 transitions. [2024-11-13 17:04:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:04:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:28,117 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 17:04:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1459 states and 3555 transitions. [2024-11-13 17:04:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3555 transitions. [2024-11-13 17:04:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 17:04:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1471 states and 3586 transitions. [2024-11-13 17:04:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3586 transitions. [2024-11-13 17:04:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:42,948 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 17:04:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1475 states and 3604 transitions. [2024-11-13 17:04:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3604 transitions. [2024-11-13 17:04:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:04:47,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:47,913 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 17:05:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1488 states and 3627 transitions. [2024-11-13 17:05:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3627 transitions. [2024-11-13 17:05:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:05:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:02,448 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 17:05:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1497 states and 3666 transitions. [2024-11-13 17:05:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3666 transitions. [2024-11-13 17:05:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 17:05:08,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:09,840 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 17:05:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1504 states and 3680 transitions. [2024-11-13 17:05:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3680 transitions. [2024-11-13 17:05:10,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:05:10,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:10,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:10,841 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 17:05:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1508 states and 3687 transitions. [2024-11-13 17:05:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3687 transitions. [2024-11-13 17:05:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:05:14,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 17:05:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1510 states and 3701 transitions. [2024-11-13 17:05:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3701 transitions. [2024-11-13 17:05:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:05:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,018 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 17:05:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1516 states and 3721 transitions. [2024-11-13 17:05:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3721 transitions. [2024-11-13 17:05:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 17:05:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 17:05:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1522 states and 3732 transitions. [2024-11-13 17:05:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3732 transitions. [2024-11-13 17:05:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:05:31,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:31,614 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 17:05:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1524 states and 3736 transitions. [2024-11-13 17:05:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3736 transitions. [2024-11-13 17:05:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:05:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 17:05:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1530 states and 3752 transitions. [2024-11-13 17:05:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3752 transitions. [2024-11-13 17:05:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:05:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:39,836 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 17:05:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1536 states and 3763 transitions. [2024-11-13 17:05:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3763 transitions. [2024-11-13 17:05:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:05:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:45,379 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 17:05:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:48,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1541 states and 3767 transitions. [2024-11-13 17:05:48,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3767 transitions. [2024-11-13 17:05:48,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:05:48,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:48,410 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 17:05:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1543 states and 3770 transitions. [2024-11-13 17:05:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3770 transitions. [2024-11-13 17:05:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:05:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:50,953 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 17:05:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1550 states and 3780 transitions. [2024-11-13 17:05:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3780 transitions. [2024-11-13 17:05:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:05:51,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:51,094 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 17:05:53,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1552 states and 3783 transitions. [2024-11-13 17:05:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3783 transitions. [2024-11-13 17:05:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:05:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:53,812 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 17:05:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1556 states and 3801 transitions. [2024-11-13 17:05:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3801 transitions. [2024-11-13 17:05:57,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:05:57,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:57,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:57,913 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 17:05:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1563 states and 3814 transitions. [2024-11-13 17:05:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3814 transitions. [2024-11-13 17:05:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:05:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:58,348 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 17:06:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1565 states and 3816 transitions. [2024-11-13 17:06:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3816 transitions. [2024-11-13 17:06:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:00,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:00,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:01,104 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 17:06:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1566 states and 3818 transitions. [2024-11-13 17:06:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3818 transitions. [2024-11-13 17:06:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:02,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:02,684 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 17:06:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1569 states and 3833 transitions. [2024-11-13 17:06:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3833 transitions. [2024-11-13 17:06:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:05,514 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 17:06:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:08,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1572 states and 3849 transitions. [2024-11-13 17:06:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3849 transitions. [2024-11-13 17:06:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:08,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:08,941 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 17:06:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1574 states and 3861 transitions. [2024-11-13 17:06:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3861 transitions. [2024-11-13 17:06:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:10,761 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 17:06:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:12,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1576 states and 3873 transitions. [2024-11-13 17:06:12,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3873 transitions. [2024-11-13 17:06:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:12,309 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 17:06:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1578 states and 3885 transitions. [2024-11-13 17:06:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3885 transitions. [2024-11-13 17:06:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:06:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:14,335 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 17:06:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:17,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1580 states and 3887 transitions. [2024-11-13 17:06:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3887 transitions. [2024-11-13 17:06:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:06:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:17,065 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 17:06:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:23,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1589 states and 3925 transitions. [2024-11-13 17:06:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3925 transitions. [2024-11-13 17:06:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:06:23,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:06:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1595 states and 3940 transitions. [2024-11-13 17:06:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3940 transitions. [2024-11-13 17:06:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:06:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:30,339 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 17:06:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1604 states and 3982 transitions. [2024-11-13 17:06:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3982 transitions. [2024-11-13 17:06:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:37,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:06:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1610 states and 3993 transitions. [2024-11-13 17:06:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3993 transitions. [2024-11-13 17:06:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,089 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 17:06:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 1614 states and 4000 transitions. [2024-11-13 17:06:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4000 transitions. [2024-11-13 17:06:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:06:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 17:06:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1620 states and 4011 transitions. [2024-11-13 17:06:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 4011 transitions. [2024-11-13 17:06:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:06:49,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:06:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1627 states and 4025 transitions. [2024-11-13 17:06:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4025 transitions. [2024-11-13 17:06:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:06:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:49,342 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 17:06:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 1631 states and 4029 transitions. [2024-11-13 17:06:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4029 transitions. [2024-11-13 17:06:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:06:51,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:52,241 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 17:06:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1633 states and 4032 transitions. [2024-11-13 17:06:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 4032 transitions. [2024-11-13 17:06:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 17:06:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:52,448 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 17:06:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 1634 states and 4032 transitions. [2024-11-13 17:06:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 4032 transitions. [2024-11-13 17:06:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:06:53,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:53,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 17:06:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:54,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 1641 states and 4044 transitions. [2024-11-13 17:06:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 4044 transitions. [2024-11-13 17:06:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:54,986 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 17:06:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 1642 states and 4044 transitions. [2024-11-13 17:06:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4044 transitions. [2024-11-13 17:06:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:06:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:55,965 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 17:06:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1648 states and 4063 transitions. [2024-11-13 17:06:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 4063 transitions. [2024-11-13 17:06:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:57,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:57,710 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 17:06:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1649 states and 4063 transitions. [2024-11-13 17:06:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4063 transitions. [2024-11-13 17:06:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:58,692 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 17:06:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1654 states and 4070 transitions. [2024-11-13 17:06:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 4070 transitions. [2024-11-13 17:06:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:58,881 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 17:06:59,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1655 states and 4070 transitions. [2024-11-13 17:06:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4070 transitions. [2024-11-13 17:06:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:06:59,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:59,252 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 17:06:59,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1662 states and 4094 transitions. [2024-11-13 17:06:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 4094 transitions. [2024-11-13 17:06:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:06:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked.