./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product31.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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/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 bad89116a36bb46e02a3fc807805b2b6d03550190d8073d361f25c2754b15f25 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:02:05,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:02:05,913 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:02:05,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:02:05,918 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:02:05,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:02:05,945 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:02:05,945 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:02:05,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:02:05,946 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:02:05,946 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:02:05,947 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:02:05,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:02:05,950 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:02:05,950 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:02:05,950 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:02:05,950 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:02:05,950 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:02:05,951 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:02:05,951 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:02:05,952 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:02:05,952 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:02:05,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:05,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:02:05,952 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:02:05,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:02:05,953 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:02:05,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:02:05,953 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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/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 -> bad89116a36bb46e02a3fc807805b2b6d03550190d8073d361f25c2754b15f25 [2024-11-13 22:02:06,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:02:06,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:02:06,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:02:06,236 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:02:06,236 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:02:06,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product31.cil.c Unable to find full path for "g++" [2024-11-13 22:02:08,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:02:08,516 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:02:08,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c [2024-11-13 22:02:08,536 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/data/b73444be3/76b57cd8e3f34883adc8227dd10d3ba3/FLAG7c0a46f93 [2024-11-13 22:02:08,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/data/b73444be3/76b57cd8e3f34883adc8227dd10d3ba3 [2024-11-13 22:02:08,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:02:08,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:02:08,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:08,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:02:08,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:02:08,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:08" (1/1) ... [2024-11-13 22:02:08,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5303897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:08, skipping insertion in model container [2024-11-13 22:02:08,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:08" (1/1) ... [2024-11-13 22:02:08,630 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:02:09,057 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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c[31008,31021] [2024-11-13 22:02:09,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:09,339 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:02:09,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 22:02:09,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] [2024-11-13 22:02:09,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [225] [2024-11-13 22:02:09,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1305] [2024-11-13 22:02:09,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1314] [2024-11-13 22:02:09,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1680] [2024-11-13 22:02:09,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1905] [2024-11-13 22:02:09,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2190] [2024-11-13 22:02:09,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2554] [2024-11-13 22:02:09,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2600] [2024-11-13 22:02:09,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2997] [2024-11-13 22:02:09,447 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_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c[31008,31021] [2024-11-13 22:02:09,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:09,588 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:02:09,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09 WrapperNode [2024-11-13 22:02:09,591 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:09,592 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:09,592 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:02:09,592 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:02:09,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,644 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,733 INFO L138 Inliner]: procedures = 132, calls = 209, calls flagged for inlining = 62, calls inlined = 57, statements flattened = 1055 [2024-11-13 22:02:09,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:09,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:02:09,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:02:09,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:02:09,742 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,742 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,748 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,768 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,776 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,781 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,792 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:02:09,792 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:02:09,793 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:02:09,793 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:02:09,794 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:09" (1/1) ... [2024-11-13 22:02:09,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:09,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:02:09,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:02:09,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6afee7fe-d30c-4da9-a5bb-5bbc66ad1614/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:02:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:02:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:02:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:02:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:02:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:02:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:02:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:02:09,897 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:02:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:02:09,897 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:02:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:02:09,898 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:02:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:02:09,898 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:02:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:02:09,898 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:02:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:02:09,898 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:02:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:02:09,899 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:02:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:02:09,899 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:02:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:02:09,899 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:02:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:02:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:02:09,900 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:02:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:02:09,901 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:02:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:02:09,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:02:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:02:09,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:02:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:02:09,902 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:02:09,904 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:02:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:02:09,905 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:02:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:02:09,905 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:02:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:02:09,905 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:02:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:02:09,905 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:02:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:02:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:02:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:02:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:02:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:02:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:02:10,162 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:02:10,165 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:02:11,397 INFO L? ?]: Removed 481 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:11,397 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:12,119 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:12,120 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:02:12,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:12 BoogieIcfgContainer [2024-11-13 22:02:12,120 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:12,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:12,121 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:12,132 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:12,132 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:12" (1/1) ... [2024-11-13 22:02:12,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 278 transitions. [2024-11-13 22:02:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 278 transitions. [2024-11-13 22:02:12,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:12,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:12,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 205 states and 276 transitions. [2024-11-13 22:02:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 276 transitions. [2024-11-13 22:02:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:02:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,345 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 207 states and 289 transitions. [2024-11-13 22:02:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-13 22:02:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:02:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 210 states and 302 transitions. [2024-11-13 22:02:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 302 transitions. [2024-11-13 22:02:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:02:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 216 states and 324 transitions. [2024-11-13 22:02:14,253 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 324 transitions. [2024-11-13 22:02:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:02:14,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:02:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 221 states and 340 transitions. [2024-11-13 22:02:14,771 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 340 transitions. [2024-11-13 22:02:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:02:14,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:02:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 223 states and 343 transitions. [2024-11-13 22:02:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 343 transitions. [2024-11-13 22:02:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:02:15,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:02:15,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 225 states and 353 transitions. [2024-11-13 22:02:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 353 transitions. [2024-11-13 22:02:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:15,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:02:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 229 states and 359 transitions. [2024-11-13 22:02:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 359 transitions. [2024-11-13 22:02:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:02:15,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 236 states and 379 transitions. [2024-11-13 22:02:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 379 transitions. [2024-11-13 22:02:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:02:16,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 241 states and 386 transitions. [2024-11-13 22:02:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-11-13 22:02:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:16,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 246 states and 401 transitions. [2024-11-13 22:02:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 401 transitions. [2024-11-13 22:02:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:17,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 255 states and 426 transitions. [2024-11-13 22:02:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 426 transitions. [2024-11-13 22:02:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:02:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 266 states and 454 transitions. [2024-11-13 22:02:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 454 transitions. [2024-11-13 22:02:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:02:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 272 states and 465 transitions. [2024-11-13 22:02:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 465 transitions. [2024-11-13 22:02:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:02:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 277 states and 480 transitions. [2024-11-13 22:02:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 480 transitions. [2024-11-13 22:02:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:02:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:21,703 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:02:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 317 states and 582 transitions. [2024-11-13 22:02:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 582 transitions. [2024-11-13 22:02:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:02:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:24,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 319 states and 592 transitions. [2024-11-13 22:02:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 592 transitions. [2024-11-13 22:02:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:02:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 323 states and 599 transitions. [2024-11-13 22:02:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 599 transitions. [2024-11-13 22:02:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:02:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 332 states and 628 transitions. [2024-11-13 22:02:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 628 transitions. [2024-11-13 22:02:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:02:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 336 states and 636 transitions. [2024-11-13 22:02:27,445 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 636 transitions. [2024-11-13 22:02:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:02:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 349 states and 666 transitions. [2024-11-13 22:02:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 666 transitions. [2024-11-13 22:02:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:02:29,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 359 states and 699 transitions. [2024-11-13 22:02:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 699 transitions. [2024-11-13 22:02:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:02:31,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 361 states and 710 transitions. [2024-11-13 22:02:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 710 transitions. [2024-11-13 22:02:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:02:32,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 366 states and 727 transitions. [2024-11-13 22:02:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 727 transitions. [2024-11-13 22:02:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:02:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 373 states and 744 transitions. [2024-11-13 22:02:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 744 transitions. [2024-11-13 22:02:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,063 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:02:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 381 states and 771 transitions. [2024-11-13 22:02:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 771 transitions. [2024-11-13 22:02:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:02:36,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 396 states and 823 transitions. [2024-11-13 22:02:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 823 transitions. [2024-11-13 22:02:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:38,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 401 states and 840 transitions. [2024-11-13 22:02:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 840 transitions. [2024-11-13 22:02:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:02:39,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:02:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 406 states and 847 transitions. [2024-11-13 22:02:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 847 transitions. [2024-11-13 22:02:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 408 states and 856 transitions. [2024-11-13 22:02:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 856 transitions. [2024-11-13 22:02:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:02:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 413 states and 864 transitions. [2024-11-13 22:02:42,354 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 864 transitions. [2024-11-13 22:02:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:02:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 418 states and 872 transitions. [2024-11-13 22:02:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 872 transitions. [2024-11-13 22:02:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 422 states and 879 transitions. [2024-11-13 22:02:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 879 transitions. [2024-11-13 22:02:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 439 states and 934 transitions. [2024-11-13 22:02:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 934 transitions. [2024-11-13 22:02:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:02:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:02:47,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 445 states and 947 transitions. [2024-11-13 22:02:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 947 transitions. [2024-11-13 22:02:47,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:02:47,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:02:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 451 states and 958 transitions. [2024-11-13 22:02:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 958 transitions. [2024-11-13 22:02:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:02:48,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 470 states and 1035 transitions. [2024-11-13 22:02:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1035 transitions. [2024-11-13 22:02:52,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:02:52,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 475 states and 1042 transitions. [2024-11-13 22:02:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1042 transitions. [2024-11-13 22:02:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:02:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:02:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 481 states and 1060 transitions. [2024-11-13 22:02:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1060 transitions. [2024-11-13 22:02:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:02:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:02:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 502 states and 1137 transitions. [2024-11-13 22:02:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1137 transitions. [2024-11-13 22:02:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:02:59,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 510 states and 1164 transitions. [2024-11-13 22:03:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1164 transitions. [2024-11-13 22:03:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 512 states and 1178 transitions. [2024-11-13 22:03:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1178 transitions. [2024-11-13 22:03:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:03:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:03:02,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 517 states and 1197 transitions. [2024-11-13 22:03:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1197 transitions. [2024-11-13 22:03:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:03:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:03:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 529 states and 1225 transitions. [2024-11-13 22:03:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1225 transitions. [2024-11-13 22:03:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:03:05,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:03:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 530 states and 1225 transitions. [2024-11-13 22:03:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1225 transitions. [2024-11-13 22:03:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:03:05,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:03:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 534 states and 1237 transitions. [2024-11-13 22:03:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1237 transitions. [2024-11-13 22:03:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:03:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:03:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 557 states and 1321 transitions. [2024-11-13 22:03:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1321 transitions. [2024-11-13 22:03:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 560 states and 1340 transitions. [2024-11-13 22:03:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1340 transitions. [2024-11-13 22:03:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 570 states and 1373 transitions. [2024-11-13 22:03:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1373 transitions. [2024-11-13 22:03:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 572 states and 1389 transitions. [2024-11-13 22:03:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1389 transitions. [2024-11-13 22:03:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:16,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 574 states and 1395 transitions. [2024-11-13 22:03:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1395 transitions. [2024-11-13 22:03:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:16,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 576 states and 1409 transitions. [2024-11-13 22:03:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1409 transitions. [2024-11-13 22:03:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:03:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:03:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 589 states and 1441 transitions. [2024-11-13 22:03:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1441 transitions. [2024-11-13 22:03:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:03:20,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:20,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:03:21,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 592 states and 1444 transitions. [2024-11-13 22:03:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1444 transitions. [2024-11-13 22:03:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:03:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 594 states and 1447 transitions. [2024-11-13 22:03:22,512 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1447 transitions. [2024-11-13 22:03:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:03:22,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:03:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 596 states and 1450 transitions. [2024-11-13 22:03:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1450 transitions. [2024-11-13 22:03:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:03:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 601 states and 1458 transitions. [2024-11-13 22:03:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1458 transitions. [2024-11-13 22:03:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:03:23,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:03:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 607 states and 1469 transitions. [2024-11-13 22:03:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1469 transitions. [2024-11-13 22:03:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:03:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:03:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 614 states and 1493 transitions. [2024-11-13 22:03:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1493 transitions. [2024-11-13 22:03:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:03:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:03:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 616 states and 1505 transitions. [2024-11-13 22:03:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1505 transitions. [2024-11-13 22:03:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:03:27,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:03:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 623 states and 1524 transitions. [2024-11-13 22:03:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1524 transitions. [2024-11-13 22:03:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:03:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:03:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 629 states and 1545 transitions. [2024-11-13 22:03:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1545 transitions. [2024-11-13 22:03:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:03:30,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:03:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 638 states and 1581 transitions. [2024-11-13 22:03:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1581 transitions. [2024-11-13 22:03:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:03:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,329 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:03:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 640 states and 1598 transitions. [2024-11-13 22:03:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1598 transitions. [2024-11-13 22:03:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:03:32,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:03:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 645 states and 1609 transitions. [2024-11-13 22:03:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1609 transitions. [2024-11-13 22:03:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:03:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:03:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 647 states and 1611 transitions. [2024-11-13 22:03:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1611 transitions. [2024-11-13 22:03:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:03:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:04:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 684 states and 1733 transitions. [2024-11-13 22:04:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1733 transitions. [2024-11-13 22:04:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:04:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 694 states and 1766 transitions. [2024-11-13 22:04:10,914 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1766 transitions. [2024-11-13 22:04:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:04:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 698 states and 1783 transitions. [2024-11-13 22:04:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1783 transitions. [2024-11-13 22:04:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:04:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,605 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 703 states and 1796 transitions. [2024-11-13 22:04:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1796 transitions. [2024-11-13 22:04:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:04:14,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 708 states and 1803 transitions. [2024-11-13 22:04:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1803 transitions. [2024-11-13 22:04:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:04:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 710 states and 1806 transitions. [2024-11-13 22:04:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1806 transitions. [2024-11-13 22:04:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:04:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,304 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 712 states and 1811 transitions. [2024-11-13 22:04:17,188 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1811 transitions. [2024-11-13 22:04:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:04:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:04:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 717 states and 1823 transitions. [2024-11-13 22:04:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1823 transitions. [2024-11-13 22:04:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:04:17,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:04:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 721 states and 1842 transitions. [2024-11-13 22:04:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1842 transitions. [2024-11-13 22:04:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:04:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 735 states and 1874 transitions. [2024-11-13 22:04:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1874 transitions. [2024-11-13 22:04:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:04:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:04:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 744 states and 1911 transitions. [2024-11-13 22:04:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1911 transitions. [2024-11-13 22:04:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:04:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:04:29,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 746 states and 1929 transitions. [2024-11-13 22:04:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1929 transitions. [2024-11-13 22:04:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:04:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:04:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 750 states and 1941 transitions. [2024-11-13 22:04:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1941 transitions. [2024-11-13 22:04:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:04:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:31,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:31,959 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:04:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 760 states and 1975 transitions. [2024-11-13 22:04:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1975 transitions. [2024-11-13 22:04:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:04:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:04:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 765 states and 1983 transitions. [2024-11-13 22:04:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1983 transitions. [2024-11-13 22:04:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:04:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 770 states and 1990 transitions. [2024-11-13 22:04:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1990 transitions. [2024-11-13 22:04:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:04:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:04:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 774 states and 1999 transitions. [2024-11-13 22:04:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1999 transitions. [2024-11-13 22:04:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:40,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:04:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 779 states and 2010 transitions. [2024-11-13 22:04:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2010 transitions. [2024-11-13 22:04:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:04:44,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 784 states and 2021 transitions. [2024-11-13 22:04:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2021 transitions. [2024-11-13 22:04:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:44,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 794 states and 2053 transitions. [2024-11-13 22:04:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2053 transitions. [2024-11-13 22:04:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:04:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 798 states and 2069 transitions. [2024-11-13 22:04:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2069 transitions. [2024-11-13 22:04:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 803 states and 2081 transitions. [2024-11-13 22:04:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2081 transitions. [2024-11-13 22:04:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:51,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:04:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 820 states and 2120 transitions. [2024-11-13 22:04:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2120 transitions. [2024-11-13 22:04:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:04:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 822 states and 2123 transitions. [2024-11-13 22:05:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2123 transitions. [2024-11-13 22:05:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:05:01,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:05:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 827 states and 2139 transitions. [2024-11-13 22:05:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2139 transitions. [2024-11-13 22:05:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:05:02,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 833 states and 2150 transitions. [2024-11-13 22:05:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2150 transitions. [2024-11-13 22:05:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:05:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:06,109 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:05:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 838 states and 2157 transitions. [2024-11-13 22:05:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2157 transitions. [2024-11-13 22:05:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 843 states and 2168 transitions. [2024-11-13 22:05:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2168 transitions. [2024-11-13 22:05:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:08,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 860 states and 2206 transitions. [2024-11-13 22:05:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2206 transitions. [2024-11-13 22:05:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:16,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 866 states and 2220 transitions. [2024-11-13 22:05:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2220 transitions. [2024-11-13 22:05:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:05:23,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 874 states and 2239 transitions. [2024-11-13 22:05:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2239 transitions. [2024-11-13 22:05:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:05:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:05:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 879 states and 2249 transitions. [2024-11-13 22:05:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2249 transitions. [2024-11-13 22:05:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:23,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:05:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 887 states and 2281 transitions. [2024-11-13 22:05:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2281 transitions. [2024-11-13 22:05:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:05:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:05:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 889 states and 2283 transitions. [2024-11-13 22:05:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2283 transitions. [2024-11-13 22:05:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:05:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:05:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 892 states and 2303 transitions. [2024-11-13 22:05:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2303 transitions. [2024-11-13 22:05:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:05:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:05:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 894 states and 2319 transitions. [2024-11-13 22:05:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2319 transitions. [2024-11-13 22:05:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:05:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:06:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 929 states and 2444 transitions. [2024-11-13 22:06:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2444 transitions. [2024-11-13 22:06:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:06:14,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,530 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:06:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 934 states and 2466 transitions. [2024-11-13 22:06:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2466 transitions. [2024-11-13 22:06:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:06:18,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:18,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:06:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 936 states and 2482 transitions. [2024-11-13 22:06:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2482 transitions. [2024-11-13 22:06:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:06:19,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:19,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:06:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 939 states and 2502 transitions. [2024-11-13 22:06:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2502 transitions. [2024-11-13 22:06:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:06:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,962 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:06:26,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 947 states and 2526 transitions. [2024-11-13 22:06:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2526 transitions. [2024-11-13 22:06:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:06:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:06:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 949 states and 2539 transitions. [2024-11-13 22:06:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2539 transitions. [2024-11-13 22:06:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:06:28,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:06:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 951 states and 2555 transitions. [2024-11-13 22:06:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2555 transitions. [2024-11-13 22:06:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:06:29,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:06:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 953 states and 2572 transitions. [2024-11-13 22:06:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2572 transitions. [2024-11-13 22:06:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:06:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:06:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 960 states and 2603 transitions. [2024-11-13 22:06:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2603 transitions. [2024-11-13 22:06:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:06:36,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:06:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 964 states and 2621 transitions. [2024-11-13 22:06:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2621 transitions. [2024-11-13 22:06:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:06:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:06:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 971 states and 2651 transitions. [2024-11-13 22:06:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2651 transitions. [2024-11-13 22:06:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:06:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:06:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 973 states and 2655 transitions. [2024-11-13 22:06:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2655 transitions. [2024-11-13 22:06:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:06:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:06:43,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 975 states and 2676 transitions. [2024-11-13 22:06:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2676 transitions. [2024-11-13 22:06:43,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:06:43,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:06:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 992 states and 2718 transitions. [2024-11-13 22:06:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2718 transitions. [2024-11-13 22:06:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:06:54,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:06:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 996 states and 2729 transitions. [2024-11-13 22:06:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2729 transitions. [2024-11-13 22:06:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:06:57,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:07:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1001 states and 2739 transitions. [2024-11-13 22:07:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2739 transitions. [2024-11-13 22:07:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:07:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:07:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1007 states and 2764 transitions. [2024-11-13 22:07:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2764 transitions. [2024-11-13 22:07:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:07:06,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:07:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1009 states and 2767 transitions. [2024-11-13 22:07:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2767 transitions. [2024-11-13 22:07:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:08,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:07:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1011 states and 2769 transitions. [2024-11-13 22:07:09,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2769 transitions. [2024-11-13 22:07:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:09,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,763 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:07:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1019 states and 2791 transitions. [2024-11-13 22:07:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2791 transitions. [2024-11-13 22:07:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:07:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:07:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1028 states and 2821 transitions. [2024-11-13 22:07:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2821 transitions. [2024-11-13 22:07:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:07:21,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:07:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1030 states and 2823 transitions. [2024-11-13 22:07:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2823 transitions. [2024-11-13 22:07:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:07:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:07:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1032 states and 2834 transitions. [2024-11-13 22:07:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2834 transitions. [2024-11-13 22:07:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:07:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:07:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1037 states and 2844 transitions. [2024-11-13 22:07:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2844 transitions. [2024-11-13 22:07:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:07:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1042 states and 2863 transitions. [2024-11-13 22:07:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2863 transitions. [2024-11-13 22:07:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:07:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1046 states and 2869 transitions. [2024-11-13 22:07:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2869 transitions. [2024-11-13 22:07:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:35,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:07:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1048 states and 2887 transitions. [2024-11-13 22:07:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2887 transitions. [2024-11-13 22:07:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:07:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1050 states and 2889 transitions. [2024-11-13 22:07:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2889 transitions. [2024-11-13 22:07:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1053 states and 2911 transitions. [2024-11-13 22:07:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2911 transitions. [2024-11-13 22:07:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1056 states and 2929 transitions. [2024-11-13 22:07:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2929 transitions. [2024-11-13 22:07:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:42,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2934 transitions. [2024-11-13 22:07:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2934 transitions. [2024-11-13 22:07:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1062 states and 2938 transitions. [2024-11-13 22:07:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2938 transitions. [2024-11-13 22:07:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:07:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1072 states and 2965 transitions. [2024-11-13 22:07:57,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2965 transitions. [2024-11-13 22:07:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:57,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:57,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1074 states and 2979 transitions. [2024-11-13 22:07:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2979 transitions. [2024-11-13 22:07:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:58,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1076 states and 2994 transitions. [2024-11-13 22:07:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2994 transitions. [2024-11-13 22:07:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:08:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1078 states and 3004 transitions. [2024-11-13 22:08:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3004 transitions. [2024-11-13 22:08:01,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:08:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1080 states and 3019 transitions. [2024-11-13 22:08:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3019 transitions. [2024-11-13 22:08:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:02,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:08:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1089 states and 3061 transitions. [2024-11-13 22:08:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3061 transitions. [2024-11-13 22:08:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:09,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:08:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1091 states and 3076 transitions. [2024-11-13 22:08:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3076 transitions. [2024-11-13 22:08:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:11,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:08:15,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1095 states and 3085 transitions. [2024-11-13 22:08:15,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3085 transitions. [2024-11-13 22:08:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:15,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1100 states and 3092 transitions. [2024-11-13 22:08:16,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3092 transitions. [2024-11-13 22:08:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1105 states and 3099 transitions. [2024-11-13 22:08:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3099 transitions. [2024-11-13 22:08:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:17,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1114 states and 3127 transitions. [2024-11-13 22:08:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3127 transitions. [2024-11-13 22:08:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1116 states and 3143 transitions. [2024-11-13 22:08:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3143 transitions. [2024-11-13 22:08:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:08:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1121 states and 3150 transitions. [2024-11-13 22:08:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3150 transitions. [2024-11-13 22:08:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:31,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:08:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1123 states and 3153 transitions. [2024-11-13 22:08:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3153 transitions. [2024-11-13 22:08:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:08:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1130 states and 3183 transitions. [2024-11-13 22:08:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3183 transitions. [2024-11-13 22:08:38,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:38,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:08:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1134 states and 3201 transitions. [2024-11-13 22:08:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3201 transitions. [2024-11-13 22:08:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:08:41,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,717 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:08:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1141 states and 3236 transitions. [2024-11-13 22:08:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3236 transitions. [2024-11-13 22:08:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:08:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:08:53,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1147 states and 3251 transitions. [2024-11-13 22:08:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3251 transitions. [2024-11-13 22:08:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:08:53,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:09:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1156 states and 3277 transitions. [2024-11-13 22:09:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3277 transitions. [2024-11-13 22:09:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:09:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:09:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1165 states and 3307 transitions. [2024-11-13 22:09:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3307 transitions. [2024-11-13 22:09:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:09:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:09:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1172 states and 3327 transitions. [2024-11-13 22:09:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3327 transitions. [2024-11-13 22:09:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:09:14,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:14,817 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:09:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1174 states and 3329 transitions. [2024-11-13 22:09:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3329 transitions. [2024-11-13 22:09:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:09:17,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,154 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:09:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1178 states and 3342 transitions. [2024-11-13 22:09:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3342 transitions. [2024-11-13 22:09:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:09:19,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1180 states and 3345 transitions. [2024-11-13 22:09:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3345 transitions. [2024-11-13 22:09:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:09:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:09:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1186 states and 3358 transitions. [2024-11-13 22:09:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3358 transitions. [2024-11-13 22:09:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1189 states and 3379 transitions. [2024-11-13 22:09:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3379 transitions. [2024-11-13 22:09:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1192 states and 3396 transitions. [2024-11-13 22:09:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3396 transitions. [2024-11-13 22:09:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1195 states and 3401 transitions. [2024-11-13 22:09:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3401 transitions. [2024-11-13 22:09:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:34,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1200 states and 3419 transitions. [2024-11-13 22:09:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3419 transitions. [2024-11-13 22:09:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1202 states and 3421 transitions. [2024-11-13 22:09:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 22:09:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:42,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:42,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1204 states and 3435 transitions. [2024-11-13 22:09:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3435 transitions. [2024-11-13 22:09:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:43,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1214 states and 3460 transitions. [2024-11-13 22:09:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3460 transitions. [2024-11-13 22:09:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:53,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:09:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1216 states and 3474 transitions. [2024-11-13 22:09:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3474 transitions. [2024-11-13 22:09:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:54,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1220 states and 3484 transitions. [2024-11-13 22:09:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3484 transitions. [2024-11-13 22:09:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:59,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:10:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1222 states and 3493 transitions. [2024-11-13 22:10:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3493 transitions. [2024-11-13 22:10:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:01,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1227 states and 3500 transitions. [2024-11-13 22:10:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3500 transitions. [2024-11-13 22:10:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1232 states and 3507 transitions. [2024-11-13 22:10:03,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3507 transitions. [2024-11-13 22:10:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:10:03,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1238 states and 3518 transitions. [2024-11-13 22:10:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3518 transitions. [2024-11-13 22:10:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:10:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1249 states and 3560 transitions. [2024-11-13 22:10:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3560 transitions. [2024-11-13 22:10:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:10:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:10:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1254 states and 3568 transitions. [2024-11-13 22:10:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3568 transitions. [2024-11-13 22:10:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:10:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1260 states and 3594 transitions. [2024-11-13 22:10:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3594 transitions. [2024-11-13 22:10:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:10:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1262 states and 3608 transitions. [2024-11-13 22:10:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3608 transitions. [2024-11-13 22:10:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:10:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1264 states and 3611 transitions. [2024-11-13 22:10:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3611 transitions. [2024-11-13 22:10:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:10:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1273 states and 3635 transitions. [2024-11-13 22:10:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3635 transitions. [2024-11-13 22:10:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:10:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1275 states and 3640 transitions. [2024-11-13 22:10:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3640 transitions. [2024-11-13 22:10:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1279 states and 3649 transitions. [2024-11-13 22:10:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3649 transitions. [2024-11-13 22:10:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:10:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:10:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1282 states and 3668 transitions. [2024-11-13 22:10:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3668 transitions. [2024-11-13 22:10:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:10:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1287 states and 3677 transitions. [2024-11-13 22:10:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3677 transitions. [2024-11-13 22:10:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:49,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:10:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1292 states and 3692 transitions. [2024-11-13 22:10:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3692 transitions. [2024-11-13 22:10:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:10:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:10:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1294 states and 3711 transitions. [2024-11-13 22:10:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3711 transitions. [2024-11-13 22:10:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:10:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:10:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1298 states and 3718 transitions. [2024-11-13 22:10:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3718 transitions. [2024-11-13 22:10:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:10:53,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:06,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1310 states and 3743 transitions. [2024-11-13 22:11:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3743 transitions. [2024-11-13 22:11:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:06,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:11:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1316 states and 3761 transitions. [2024-11-13 22:11:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3761 transitions. [2024-11-13 22:11:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:09,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1320 states and 3771 transitions. [2024-11-13 22:11:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3771 transitions. [2024-11-13 22:11:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:14,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1322 states and 3776 transitions. [2024-11-13 22:11:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3776 transitions. [2024-11-13 22:11:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:11:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1327 states and 3783 transitions. [2024-11-13 22:11:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3783 transitions. [2024-11-13 22:11:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:11:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1332 states and 3790 transitions. [2024-11-13 22:11:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3790 transitions. [2024-11-13 22:11:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:18,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:11:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1338 states and 3800 transitions. [2024-11-13 22:11:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3800 transitions. [2024-11-13 22:11:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:26,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:11:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1346 states and 3829 transitions. [2024-11-13 22:11:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3829 transitions. [2024-11-13 22:11:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:11:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1352 states and 3842 transitions. [2024-11-13 22:11:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3842 transitions. [2024-11-13 22:11:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:11:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:11:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1363 states and 3888 transitions. [2024-11-13 22:11:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3888 transitions. [2024-11-13 22:11:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:11:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1372 states and 3906 transitions. [2024-11-13 22:12:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3906 transitions. [2024-11-13 22:12:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:12:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1378 states and 3916 transitions. [2024-11-13 22:12:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3916 transitions. [2024-11-13 22:12:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:12:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1379 states and 3917 transitions. [2024-11-13 22:12:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3917 transitions. [2024-11-13 22:12:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1386 states and 3931 transitions. [2024-11-13 22:12:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3931 transitions. [2024-11-13 22:12:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:12:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:12:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1391 states and 3945 transitions. [2024-11-13 22:12:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3945 transitions. [2024-11-13 22:12:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:12:15,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:12:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1393 states and 3961 transitions. [2024-11-13 22:12:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3961 transitions. [2024-11-13 22:12:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:12:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:12:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1395 states and 3963 transitions. [2024-11-13 22:12:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3963 transitions. [2024-11-13 22:12:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:12:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:12:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1399 states and 3972 transitions. [2024-11-13 22:12:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3972 transitions. [2024-11-13 22:12:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:21,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1411 states and 3996 transitions. [2024-11-13 22:12:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3996 transitions. [2024-11-13 22:12:36,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:36,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:12:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1417 states and 4026 transitions. [2024-11-13 22:12:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4026 transitions. [2024-11-13 22:12:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:12:43,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1422 states and 4035 transitions. [2024-11-13 22:12:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 4035 transitions. [2024-11-13 22:12:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:12:43,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:12:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 1428 states and 4045 transitions. [2024-11-13 22:12:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4045 transitions. [2024-11-13 22:12:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:12:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:12:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 1436 states and 4072 transitions. [2024-11-13 22:12:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4072 transitions. [2024-11-13 22:12:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:12:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:12:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1438 states and 4074 transitions. [2024-11-13 22:12:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4074 transitions. [2024-11-13 22:12:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1441 states and 4079 transitions. [2024-11-13 22:13:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4079 transitions. [2024-11-13 22:13:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:13:01,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1444 states and 4087 transitions. [2024-11-13 22:13:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4087 transitions. [2024-11-13 22:13:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:13:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 1484 states and 4232 transitions. [2024-11-13 22:14:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4232 transitions. [2024-11-13 22:14:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:14:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:14:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1486 states and 4236 transitions. [2024-11-13 22:14:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4236 transitions. [2024-11-13 22:14:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:14:45,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:14:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 1496 states and 4283 transitions. [2024-11-13 22:14:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4283 transitions. [2024-11-13 22:14:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:14:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:15:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 1503 states and 4303 transitions. [2024-11-13 22:15:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4303 transitions. [2024-11-13 22:15:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:15:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:15:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1510 states and 4330 transitions. [2024-11-13 22:15:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4330 transitions. [2024-11-13 22:15:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:15:13,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,238 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:15:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 1512 states and 4345 transitions. [2024-11-13 22:15:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4345 transitions. [2024-11-13 22:15:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:15:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:15:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 1516 states and 4351 transitions. [2024-11-13 22:15:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4351 transitions. [2024-11-13 22:15:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:15:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.