./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product33.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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/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 7d58750164873693a8e41f270259eb299f067753793be4bdf6f5449bb7376f85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:29,324 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:29,391 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:50:29,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:29,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:29,421 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:29,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:29,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:29,424 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:29,425 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:29,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:29,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:29,425 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:50:29,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:29,427 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:50:29,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:29,428 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:29,428 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:29,429 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:29,429 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:29,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:29,429 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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/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 -> 7d58750164873693a8e41f270259eb299f067753793be4bdf6f5449bb7376f85 [2024-11-13 20:50:29,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:29,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:29,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:29,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:29,773 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:29,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_product33.cil.c Unable to find full path for "g++" [2024-11-13 20:50:31,638 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:32,031 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:32,035 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/sv-benchmarks/c/product-lines/email_spec4_product33.cil.c [2024-11-13 20:50:32,065 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/data/8e70efb56/aa45b65121ca43c4a3d6c036fdd42552/FLAGb249dbb24 [2024-11-13 20:50:32,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/data/8e70efb56/aa45b65121ca43c4a3d6c036fdd42552 [2024-11-13 20:50:32,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:32,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:32,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:32,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:32,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:32,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:32,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5ac0b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32, skipping insertion in model container [2024-11-13 20:50:32,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:32,177 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:32,487 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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/sv-benchmarks/c/product-lines/email_spec4_product33.cil.c[11229,11242] [2024-11-13 20:50:32,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:32,882 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:32,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 20:50:32,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [414] [2024-11-13 20:50:32,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [423] [2024-11-13 20:50:32,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [750] [2024-11-13 20:50:32,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [969] [2024-11-13 20:50:32,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1004] [2024-11-13 20:50:32,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1415] [2024-11-13 20:50:32,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2480] [2024-11-13 20:50:32,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2617] [2024-11-13 20:50:32,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2634] [2024-11-13 20:50:32,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2661] [2024-11-13 20:50:32,942 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_c9e742df-cbc9-4233-9dd5-a3c329425c7e/sv-benchmarks/c/product-lines/email_spec4_product33.cil.c[11229,11242] [2024-11-13 20:50:33,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:33,104 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:33,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33 WrapperNode [2024-11-13 20:50:33,105 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:33,106 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:33,106 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:33,106 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:33,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,193 INFO L138 Inliner]: procedures = 134, calls = 212, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1078 [2024-11-13 20:50:33,194 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:33,194 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:33,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:33,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:33,202 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,213 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,213 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,250 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,255 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,258 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:33,266 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:33,266 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:33,266 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:33,267 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:33,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:33,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:33,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9e742df-cbc9-4233-9dd5-a3c329425c7e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:50:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:50:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:50:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:50:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:50:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:50:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:50:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:50:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:50:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:50:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:50:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:50:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:50:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:50:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:50:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:50:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:50:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:50:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:50:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:50:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:50:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:50:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 20:50:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 20:50:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:50:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:50:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:50:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:50:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:50:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:50:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:50:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:50:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:50:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:50:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:50:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:50:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:50:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:50:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:50:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:50:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:50:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:50:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:50:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:50:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:50:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:50:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:50:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:50:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:33,661 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:33,665 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:34,880 INFO L? ?]: Removed 501 outVars from TransFormulas that were not future-live. [2024-11-13 20:50:34,880 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:50:35,752 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:50:35,753 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:50:35,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:35 BoogieIcfgContainer [2024-11-13 20:50:35,753 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:50:35,754 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:50:35,754 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:50:35,765 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:50:35,765 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:35" (1/1) ... [2024-11-13 20:50:35,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:50:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-13 20:50:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-13 20:50:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:50:35,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-13 20:50:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-13 20:50:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:50:36,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-13 20:50:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-13 20:50:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:50:36,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-13 20:50:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-13 20:50:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:50:37,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-13 20:50:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-13 20:50:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:50:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-13 20:50:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-13 20:50:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:50:38,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 235 states and 372 transitions. [2024-11-13 20:50:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 372 transitions. [2024-11-13 20:50:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 239 states and 377 transitions. [2024-11-13 20:50:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-13 20:50:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:50:39,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 243 states and 391 transitions. [2024-11-13 20:50:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 391 transitions. [2024-11-13 20:50:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:39,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:40,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 252 states and 415 transitions. [2024-11-13 20:50:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 415 transitions. [2024-11-13 20:50:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:40,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 257 states and 430 transitions. [2024-11-13 20:50:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 430 transitions. [2024-11-13 20:50:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:50:41,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 262 states and 437 transitions. [2024-11-13 20:50:41,360 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 437 transitions. [2024-11-13 20:50:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:41,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 273 states and 464 transitions. [2024-11-13 20:50:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 464 transitions. [2024-11-13 20:50:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:50:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-11-13 20:50:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-13 20:50:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:50:42,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-13 20:50:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-13 20:50:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:44,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:50:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 296 states and 514 transitions. [2024-11-13 20:50:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 514 transitions. [2024-11-13 20:50:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:50:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,929 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 20:50:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 301 states and 529 transitions. [2024-11-13 20:50:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 529 transitions. [2024-11-13 20:50:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:45,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,966 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 20:50:51,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 342 states and 634 transitions. [2024-11-13 20:50:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 634 transitions. [2024-11-13 20:50:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:51,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,079 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 20:50:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 344 states and 644 transitions. [2024-11-13 20:50:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 644 transitions. [2024-11-13 20:50:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:50:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,562 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 20:50:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 347 states and 649 transitions. [2024-11-13 20:50:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 649 transitions. [2024-11-13 20:50:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:53,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 362 states and 695 transitions. [2024-11-13 20:50:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 695 transitions. [2024-11-13 20:50:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:50:56,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 372 states and 729 transitions. [2024-11-13 20:50:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 729 transitions. [2024-11-13 20:50:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:59,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:59,226 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 20:51:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 377 states and 745 transitions. [2024-11-13 20:51:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 745 transitions. [2024-11-13 20:51:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:00,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,225 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 20:51:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 379 states and 748 transitions. [2024-11-13 20:51:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 748 transitions. [2024-11-13 20:51:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:51:01,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,499 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 20:51:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 381 states and 758 transitions. [2024-11-13 20:51:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 758 transitions. [2024-11-13 20:51:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:51:01,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:02,061 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 20:51:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 386 states and 767 transitions. [2024-11-13 20:51:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 767 transitions. [2024-11-13 20:51:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:51:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,440 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 20:51:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 394 states and 803 transitions. [2024-11-13 20:51:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 803 transitions. [2024-11-13 20:51:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:51:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:06,420 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 20:51:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 396 states and 816 transitions. [2024-11-13 20:51:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 816 transitions. [2024-11-13 20:51:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:51:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 413 states and 870 transitions. [2024-11-13 20:51:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 870 transitions. [2024-11-13 20:51:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:51:10,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 417 states and 876 transitions. [2024-11-13 20:51:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 876 transitions. [2024-11-13 20:51:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:51:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 422 states and 884 transitions. [2024-11-13 20:51:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 884 transitions. [2024-11-13 20:51:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:51:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,411 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 20:51:12,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 427 states and 902 transitions. [2024-11-13 20:51:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 902 transitions. [2024-11-13 20:51:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:51:12,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,588 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 20:51:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 434 states and 921 transitions. [2024-11-13 20:51:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 921 transitions. [2024-11-13 20:51:14,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:51:14,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 439 states and 928 transitions. [2024-11-13 20:51:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 928 transitions. [2024-11-13 20:51:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:51:15,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 445 states and 939 transitions. [2024-11-13 20:51:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 939 transitions. [2024-11-13 20:51:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:51:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:21,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 464 states and 1014 transitions. [2024-11-13 20:51:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1014 transitions. [2024-11-13 20:51:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:51:21,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,416 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 20:51:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 470 states and 1030 transitions. [2024-11-13 20:51:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1030 transitions. [2024-11-13 20:51:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:22,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 475 states and 1037 transitions. [2024-11-13 20:51:23,079 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1037 transitions. [2024-11-13 20:51:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:51:23,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,623 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 20:51:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 481 states and 1056 transitions. [2024-11-13 20:51:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1056 transitions. [2024-11-13 20:51:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:51:25,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 502 states and 1132 transitions. [2024-11-13 20:51:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1132 transitions. [2024-11-13 20:51:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:51:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 525 states and 1211 transitions. [2024-11-13 20:51:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1211 transitions. [2024-11-13 20:51:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:51:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 529 states and 1224 transitions. [2024-11-13 20:51:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1224 transitions. [2024-11-13 20:51:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:37,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:51:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 530 states and 1225 transitions. [2024-11-13 20:51:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1225 transitions. [2024-11-13 20:51:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:51:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,097 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 20:51:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 542 states and 1255 transitions. [2024-11-13 20:51:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1255 transitions. [2024-11-13 20:51:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:51:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,096 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 20:51:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 547 states and 1270 transitions. [2024-11-13 20:51:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1270 transitions. [2024-11-13 20:51:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:42,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:43,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 555 states and 1297 transitions. [2024-11-13 20:51:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1297 transitions. [2024-11-13 20:51:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 557 states and 1312 transitions. [2024-11-13 20:51:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1312 transitions. [2024-11-13 20:51:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:44,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:51:44,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 559 states and 1315 transitions. [2024-11-13 20:51:44,353 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1315 transitions. [2024-11-13 20:51:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:44,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:51:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 569 states and 1344 transitions. [2024-11-13 20:51:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1344 transitions. [2024-11-13 20:51:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:51:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 578 states and 1390 transitions. [2024-11-13 20:51:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1390 transitions. [2024-11-13 20:51:50,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:50,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:51:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 580 states and 1407 transitions. [2024-11-13 20:51:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1407 transitions. [2024-11-13 20:51:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:51,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,394 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 20:51:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 582 states and 1409 transitions. [2024-11-13 20:51:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1409 transitions. [2024-11-13 20:51:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:51:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 586 states and 1416 transitions. [2024-11-13 20:51:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1416 transitions. [2024-11-13 20:51:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:52,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,962 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 20:51:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 599 states and 1447 transitions. [2024-11-13 20:51:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1447 transitions. [2024-11-13 20:51:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:56,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:51:58,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 603 states and 1459 transitions. [2024-11-13 20:51:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1459 transitions. [2024-11-13 20:51:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:58,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,335 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 20:51:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 606 states and 1465 transitions. [2024-11-13 20:51:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1465 transitions. [2024-11-13 20:51:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,898 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 20:51:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 608 states and 1475 transitions. [2024-11-13 20:51:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1475 transitions. [2024-11-13 20:51:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:51:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 618 states and 1506 transitions. [2024-11-13 20:52:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1506 transitions. [2024-11-13 20:52:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:02,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 621 states and 1525 transitions. [2024-11-13 20:52:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1525 transitions. [2024-11-13 20:52:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,990 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 623 states and 1541 transitions. [2024-11-13 20:52:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1541 transitions. [2024-11-13 20:52:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 625 states and 1555 transitions. [2024-11-13 20:52:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1555 transitions. [2024-11-13 20:52:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 630 states and 1566 transitions. [2024-11-13 20:52:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1566 transitions. [2024-11-13 20:52:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:52:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 639 states and 1606 transitions. [2024-11-13 20:52:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1606 transitions. [2024-11-13 20:52:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:52:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 645 states and 1630 transitions. [2024-11-13 20:52:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1630 transitions. [2024-11-13 20:52:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:52:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:08,735 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 20:52:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 658 states and 1657 transitions. [2024-11-13 20:52:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1657 transitions. [2024-11-13 20:52:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:52:13,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,956 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 20:52:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 665 states and 1672 transitions. [2024-11-13 20:52:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1672 transitions. [2024-11-13 20:52:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:52:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:17,521 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 20:52:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 669 states and 1680 transitions. [2024-11-13 20:52:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1680 transitions. [2024-11-13 20:52:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:19,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 674 states and 1687 transitions. [2024-11-13 20:52:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1687 transitions. [2024-11-13 20:52:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:19,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:20,326 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 20:52:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 680 states and 1697 transitions. [2024-11-13 20:52:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1697 transitions. [2024-11-13 20:52:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 690 states and 1729 transitions. [2024-11-13 20:52:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1729 transitions. [2024-11-13 20:52:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 692 states and 1732 transitions. [2024-11-13 20:52:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1732 transitions. [2024-11-13 20:52:25,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:25,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 694 states and 1745 transitions. [2024-11-13 20:52:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1745 transitions. [2024-11-13 20:52:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:25,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 700 states and 1756 transitions. [2024-11-13 20:52:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1756 transitions. [2024-11-13 20:52:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:52:27,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,466 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 20:52:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 705 states and 1772 transitions. [2024-11-13 20:52:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1772 transitions. [2024-11-13 20:52:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:29,085 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 20:52:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 712 states and 1796 transitions. [2024-11-13 20:52:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1796 transitions. [2024-11-13 20:52:31,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:31,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,668 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 20:52:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 717 states and 1808 transitions. [2024-11-13 20:52:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1808 transitions. [2024-11-13 20:52:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:33,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:33,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,081 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 20:52:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 734 states and 1841 transitions. [2024-11-13 20:52:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1841 transitions. [2024-11-13 20:52:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:52:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,115 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 20:52:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 736 states and 1844 transitions. [2024-11-13 20:52:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1844 transitions. [2024-11-13 20:52:40,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:52:40,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 746 states and 1875 transitions. [2024-11-13 20:52:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1875 transitions. [2024-11-13 20:52:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:52:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 748 states and 1887 transitions. [2024-11-13 20:52:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1887 transitions. [2024-11-13 20:52:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:52:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:52:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 753 states and 1897 transitions. [2024-11-13 20:52:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1897 transitions. [2024-11-13 20:52:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:52:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 761 states and 1927 transitions. [2024-11-13 20:52:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1927 transitions. [2024-11-13 20:52:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:47,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:52:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 763 states and 1930 transitions. [2024-11-13 20:52:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1930 transitions. [2024-11-13 20:52:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:52:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,004 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 20:52:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 768 states and 1937 transitions. [2024-11-13 20:52:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1937 transitions. [2024-11-13 20:52:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 774 states and 1950 transitions. [2024-11-13 20:52:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1950 transitions. [2024-11-13 20:52:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,840 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 20:52:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 791 states and 1983 transitions. [2024-11-13 20:52:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1983 transitions. [2024-11-13 20:52:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,569 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 20:53:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 804 states and 2012 transitions. [2024-11-13 20:53:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2012 transitions. [2024-11-13 20:53:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:53:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 811 states and 2048 transitions. [2024-11-13 20:53:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2048 transitions. [2024-11-13 20:53:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,872 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 20:53:07,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 816 states and 2066 transitions. [2024-11-13 20:53:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2066 transitions. [2024-11-13 20:53:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 820 states and 2072 transitions. [2024-11-13 20:53:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2072 transitions. [2024-11-13 20:53:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:08,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,935 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 20:53:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 822 states and 2088 transitions. [2024-11-13 20:53:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2088 transitions. [2024-11-13 20:53:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:09,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:09,672 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 20:53:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 824 states and 2091 transitions. [2024-11-13 20:53:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2091 transitions. [2024-11-13 20:53:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:53:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 833 states and 2118 transitions. [2024-11-13 20:53:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2118 transitions. [2024-11-13 20:53:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:53:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 835 states and 2127 transitions. [2024-11-13 20:53:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2127 transitions. [2024-11-13 20:53:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:53:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 839 states and 2136 transitions. [2024-11-13 20:53:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2136 transitions. [2024-11-13 20:53:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:53:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 841 states and 2142 transitions. [2024-11-13 20:53:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2142 transitions. [2024-11-13 20:53:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,002 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 20:53:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 846 states and 2152 transitions. [2024-11-13 20:53:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2152 transitions. [2024-11-13 20:53:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,940 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 20:53:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 848 states and 2155 transitions. [2024-11-13 20:53:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2155 transitions. [2024-11-13 20:53:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:53:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 855 states and 2189 transitions. [2024-11-13 20:53:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2189 transitions. [2024-11-13 20:53:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:21,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,875 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 20:53:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 865 states and 2211 transitions. [2024-11-13 20:53:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2211 transitions. [2024-11-13 20:53:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:53:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 870 states and 2233 transitions. [2024-11-13 20:53:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2233 transitions. [2024-11-13 20:53:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:53:28,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,559 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 20:53:35,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 885 states and 2264 transitions. [2024-11-13 20:53:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2264 transitions. [2024-11-13 20:53:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:35,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:53:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 889 states and 2284 transitions. [2024-11-13 20:53:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2284 transitions. [2024-11-13 20:53:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:36,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:53:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 893 states and 2304 transitions. [2024-11-13 20:53:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2304 transitions. [2024-11-13 20:53:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:53:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:53:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 896 states and 2310 transitions. [2024-11-13 20:53:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2310 transitions. [2024-11-13 20:53:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:53:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:53:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 901 states and 2332 transitions. [2024-11-13 20:53:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2332 transitions. [2024-11-13 20:53:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:53:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 904 states and 2350 transitions. [2024-11-13 20:53:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2350 transitions. [2024-11-13 20:53:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:53:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 906 states and 2354 transitions. [2024-11-13 20:53:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2354 transitions. [2024-11-13 20:53:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:53:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 910 states and 2375 transitions. [2024-11-13 20:53:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2375 transitions. [2024-11-13 20:53:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:46,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:53:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 912 states and 2390 transitions. [2024-11-13 20:53:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2390 transitions. [2024-11-13 20:53:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:53:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:54:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 949 states and 2525 transitions. [2024-11-13 20:54:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2525 transitions. [2024-11-13 20:54:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:38,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:54:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 951 states and 2528 transitions. [2024-11-13 20:54:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2528 transitions. [2024-11-13 20:54:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:54:41,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,280 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:54:44,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 955 states and 2550 transitions. [2024-11-13 20:54:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2550 transitions. [2024-11-13 20:54:44,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:44,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:44,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:54:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 957 states and 2553 transitions. [2024-11-13 20:54:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2553 transitions. [2024-11-13 20:54:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:54:47,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:47,340 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 20:54:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 959 states and 2555 transitions. [2024-11-13 20:54:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2555 transitions. [2024-11-13 20:54:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:54:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 963 states and 2566 transitions. [2024-11-13 20:54:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2566 transitions. [2024-11-13 20:54:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:54:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 965 states and 2569 transitions. [2024-11-13 20:54:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2569 transitions. [2024-11-13 20:54:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 971 states and 2581 transitions. [2024-11-13 20:54:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2581 transitions. [2024-11-13 20:54:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:54,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,147 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:54:59,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 980 states and 2607 transitions. [2024-11-13 20:54:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2607 transitions. [2024-11-13 20:54:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:54:59,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:55:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 986 states and 2622 transitions. [2024-11-13 20:55:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2622 transitions. [2024-11-13 20:55:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:55:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:55:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 993 states and 2656 transitions. [2024-11-13 20:55:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2656 transitions. [2024-11-13 20:55:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:55:06,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:55:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1000 states and 2681 transitions. [2024-11-13 20:55:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2681 transitions. [2024-11-13 20:55:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:55:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,094 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 20:55:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1005 states and 2685 transitions. [2024-11-13 20:55:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2685 transitions. [2024-11-13 20:55:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:11,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,424 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 20:55:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1010 states and 2695 transitions. [2024-11-13 20:55:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2695 transitions. [2024-11-13 20:55:11,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:55:11,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:11,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:55:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1012 states and 2710 transitions. [2024-11-13 20:55:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2710 transitions. [2024-11-13 20:55:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:13,357 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 20:55:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1017 states and 2717 transitions. [2024-11-13 20:55:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2717 transitions. [2024-11-13 20:55:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:14,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:55:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1025 states and 2740 transitions. [2024-11-13 20:55:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2740 transitions. [2024-11-13 20:55:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:55:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1028 states and 2761 transitions. [2024-11-13 20:55:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2761 transitions. [2024-11-13 20:55:22,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:55:22,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:55:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1037 states and 2806 transitions. [2024-11-13 20:55:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2806 transitions. [2024-11-13 20:55:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:30,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:55:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1039 states and 2817 transitions. [2024-11-13 20:55:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2817 transitions. [2024-11-13 20:55:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:55:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1041 states and 2820 transitions. [2024-11-13 20:55:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2820 transitions. [2024-11-13 20:55:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:55:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:55:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1043 states and 2830 transitions. [2024-11-13 20:55:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2830 transitions. [2024-11-13 20:55:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:55:37,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:55:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1045 states and 2845 transitions. [2024-11-13 20:55:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2845 transitions. [2024-11-13 20:55:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:39,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:55:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1047 states and 2859 transitions. [2024-11-13 20:55:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2859 transitions. [2024-11-13 20:55:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:40,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:55:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1049 states and 2873 transitions. [2024-11-13 20:55:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2873 transitions. [2024-11-13 20:55:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:55:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1051 states and 2891 transitions. [2024-11-13 20:55:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2891 transitions. [2024-11-13 20:55:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:55:42,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1055 states and 2898 transitions. [2024-11-13 20:55:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2898 transitions. [2024-11-13 20:55:44,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:55:44,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,451 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 20:55:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1060 states and 2912 transitions. [2024-11-13 20:55:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2912 transitions. [2024-11-13 20:55:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:44,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:55:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1069 states and 2934 transitions. [2024-11-13 20:55:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2934 transitions. [2024-11-13 20:55:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:50,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:55:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1071 states and 2939 transitions. [2024-11-13 20:55:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2939 transitions. [2024-11-13 20:55:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:51,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:55:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1075 states and 2946 transitions. [2024-11-13 20:55:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2946 transitions. [2024-11-13 20:55:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:55:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1080 states and 2959 transitions. [2024-11-13 20:55:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2959 transitions. [2024-11-13 20:55:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:55:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:56:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1086 states and 2970 transitions. [2024-11-13 20:56:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2970 transitions. [2024-11-13 20:56:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,712 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 20:56:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1091 states and 2977 transitions. [2024-11-13 20:56:03,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2977 transitions. [2024-11-13 20:56:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,987 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 20:56:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1096 states and 2984 transitions. [2024-11-13 20:56:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2984 transitions. [2024-11-13 20:56:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:04,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:56:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1106 states and 3010 transitions. [2024-11-13 20:56:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3010 transitions. [2024-11-13 20:56:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:56:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1112 states and 3027 transitions. [2024-11-13 20:56:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3027 transitions. [2024-11-13 20:56:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:19,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:19,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:19,832 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:56:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1115 states and 3047 transitions. [2024-11-13 20:56:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3047 transitions. [2024-11-13 20:56:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:22,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:56:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1117 states and 3060 transitions. [2024-11-13 20:56:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3060 transitions. [2024-11-13 20:56:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:56:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1119 states and 3073 transitions. [2024-11-13 20:56:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3073 transitions. [2024-11-13 20:56:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:24,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:24,937 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 20:56:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1121 states and 3088 transitions. [2024-11-13 20:56:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3088 transitions. [2024-11-13 20:56:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:26,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,181 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 20:56:27,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1123 states and 3090 transitions. [2024-11-13 20:56:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3090 transitions. [2024-11-13 20:56:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:27,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:56:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1127 states and 3099 transitions. [2024-11-13 20:56:29,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3099 transitions. [2024-11-13 20:56:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:56:29,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:56:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1132 states and 3113 transitions. [2024-11-13 20:56:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3113 transitions. [2024-11-13 20:56:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:30,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:56:32,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1133 states and 3118 transitions. [2024-11-13 20:56:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3118 transitions. [2024-11-13 20:56:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:32,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:56:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1142 states and 3138 transitions. [2024-11-13 20:56:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3138 transitions. [2024-11-13 20:56:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:56:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1144 states and 3141 transitions. [2024-11-13 20:56:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3141 transitions. [2024-11-13 20:56:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:39,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:39,997 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:56:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1148 states and 3148 transitions. [2024-11-13 20:56:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3148 transitions. [2024-11-13 20:56:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:56:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1154 states and 3158 transitions. [2024-11-13 20:56:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3158 transitions. [2024-11-13 20:56:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:47,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:56:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1162 states and 3188 transitions. [2024-11-13 20:56:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3188 transitions. [2024-11-13 20:56:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:56:53,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,388 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 20:56:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1167 states and 3195 transitions. [2024-11-13 20:56:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3195 transitions. [2024-11-13 20:56:54,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:56:54,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,801 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 20:56:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1172 states and 3202 transitions. [2024-11-13 20:56:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3202 transitions. [2024-11-13 20:56:54,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:56:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:57:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1182 states and 3224 transitions. [2024-11-13 20:57:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3224 transitions. [2024-11-13 20:57:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:04,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:57:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1188 states and 3237 transitions. [2024-11-13 20:57:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3237 transitions. [2024-11-13 20:57:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:57:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:57:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1193 states and 3250 transitions. [2024-11-13 20:57:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3250 transitions. [2024-11-13 20:57:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:57:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:57:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1206 states and 3303 transitions. [2024-11-13 20:57:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3303 transitions. [2024-11-13 20:57:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:57:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,251 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:57:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1219 states and 3336 transitions. [2024-11-13 20:57:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3336 transitions. [2024-11-13 20:57:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:30,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:57:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1221 states and 3338 transitions. [2024-11-13 20:57:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3338 transitions. [2024-11-13 20:57:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:32,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:32,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:57:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1225 states and 3344 transitions. [2024-11-13 20:57:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3344 transitions. [2024-11-13 20:57:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:35,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,247 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:57:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1227 states and 3353 transitions. [2024-11-13 20:57:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3353 transitions. [2024-11-13 20:57:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:57:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1231 states and 3360 transitions. [2024-11-13 20:57:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3360 transitions. [2024-11-13 20:57:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:57:40,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:57:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1233 states and 3365 transitions. [2024-11-13 20:57:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3365 transitions. [2024-11-13 20:57:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:57:40,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:57:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1237 states and 3372 transitions. [2024-11-13 20:57:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3372 transitions. [2024-11-13 20:57:40,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:57:40,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1251 states and 3426 transitions. [2024-11-13 20:57:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3426 transitions. [2024-11-13 20:57:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:57:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:57:55,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1259 states and 3455 transitions. [2024-11-13 20:57:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3455 transitions. [2024-11-13 20:57:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:57:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1268 states and 3473 transitions. [2024-11-13 20:58:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3473 transitions. [2024-11-13 20:58:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:03,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1270 states and 3476 transitions. [2024-11-13 20:58:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3476 transitions. [2024-11-13 20:58:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:04,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1274 states and 3483 transitions. [2024-11-13 20:58:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3483 transitions. [2024-11-13 20:58:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:58:07,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:58:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1278 states and 3489 transitions. [2024-11-13 20:58:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3489 transitions. [2024-11-13 20:58:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:58:10,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:58:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1282 states and 3495 transitions. [2024-11-13 20:58:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3495 transitions. [2024-11-13 20:58:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:58:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1289 states and 3515 transitions. [2024-11-13 20:58:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3515 transitions. [2024-11-13 20:58:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:58:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:58:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1291 states and 3531 transitions. [2024-11-13 20:58:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3531 transitions. [2024-11-13 20:58:21,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:21,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:58:24,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1296 states and 3545 transitions. [2024-11-13 20:58:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3545 transitions. [2024-11-13 20:58:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:24,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:58:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1300 states and 3558 transitions. [2024-11-13 20:58:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3558 transitions. [2024-11-13 20:58:25,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:58:25,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:58:36,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1310 states and 3579 transitions. [2024-11-13 20:58:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3579 transitions. [2024-11-13 20:58:36,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:58:36,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:36,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:58:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1316 states and 3612 transitions. [2024-11-13 20:58:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3612 transitions. [2024-11-13 20:58:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:58:43,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:58:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1326 states and 3653 transitions. [2024-11-13 20:58:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3653 transitions. [2024-11-13 20:58:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:58:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:58:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1328 states and 3657 transitions. [2024-11-13 20:58:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3657 transitions. [2024-11-13 20:58:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:58:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,327 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 20:58:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1333 states and 3671 transitions. [2024-11-13 20:58:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3671 transitions. [2024-11-13 20:58:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:58:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,459 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1346 states and 3701 transitions. [2024-11-13 20:59:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3701 transitions. [2024-11-13 20:59:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:59:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1359 states and 3741 transitions. [2024-11-13 20:59:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3741 transitions. [2024-11-13 20:59:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:59:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1361 states and 3744 transitions. [2024-11-13 20:59:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3744 transitions. [2024-11-13 20:59:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:59:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,143 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 20:59:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1365 states and 3751 transitions. [2024-11-13 20:59:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3751 transitions. [2024-11-13 20:59:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:59:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1374 states and 3783 transitions. [2024-11-13 20:59:32,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3783 transitions. [2024-11-13 20:59:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:32,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1383 states and 3800 transitions. [2024-11-13 20:59:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3800 transitions. [2024-11-13 20:59:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:39,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1385 states and 3802 transitions. [2024-11-13 20:59:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3802 transitions. [2024-11-13 20:59:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1389 states and 3809 transitions. [2024-11-13 20:59:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3809 transitions. [2024-11-13 20:59:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:59:42,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:59:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1391 states and 3811 transitions. [2024-11-13 20:59:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3811 transitions. [2024-11-13 20:59:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:59:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:59:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1393 states and 3813 transitions. [2024-11-13 20:59:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3813 transitions. [2024-11-13 20:59:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:59:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1400 states and 3832 transitions. [2024-11-13 20:59:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3832 transitions. [2024-11-13 20:59:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:53,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:59:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1404 states and 3844 transitions. [2024-11-13 20:59:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3844 transitions. [2024-11-13 20:59:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:59:53,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:59:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1409 states and 3857 transitions. [2024-11-13 20:59:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3857 transitions. [2024-11-13 20:59:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:59:57,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1419 states and 3877 transitions. [2024-11-13 21:00:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3877 transitions. [2024-11-13 21:00:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:00:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1431 states and 3922 transitions. [2024-11-13 21:00:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3922 transitions. [2024-11-13 21:00:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:00:23,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:00:27,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1437 states and 3958 transitions. [2024-11-13 21:00:27,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3958 transitions. [2024-11-13 21:00:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:00:27,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:00:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1441 states and 3974 transitions. [2024-11-13 21:00:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3974 transitions. [2024-11-13 21:00:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:00:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,884 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 21:00:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1444 states and 3990 transitions. [2024-11-13 21:00:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3990 transitions. [2024-11-13 21:00:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:00:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:00:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1448 states and 4005 transitions. [2024-11-13 21:00:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 4005 transitions. [2024-11-13 21:00:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:00:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:00:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1452 states and 4023 transitions. [2024-11-13 21:00:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 4023 transitions. [2024-11-13 21:00:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:00:44,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,974 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 21:00:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1454 states and 4034 transitions. [2024-11-13 21:00:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4034 transitions. [2024-11-13 21:00:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:00:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,752 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 21:00:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1455 states and 4036 transitions. [2024-11-13 21:00:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 4036 transitions. [2024-11-13 21:00:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:00:48,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:00:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1457 states and 4047 transitions. [2024-11-13 21:00:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4047 transitions. [2024-11-13 21:00:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:00:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,161 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 21:00:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1462 states and 4062 transitions. [2024-11-13 21:00:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4062 transitions. [2024-11-13 21:00:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:00:51,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:01:03,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1475 states and 4103 transitions. [2024-11-13 21:01:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4103 transitions. [2024-11-13 21:01:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:01:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:01:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1488 states and 4132 transitions. [2024-11-13 21:01:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4132 transitions. [2024-11-13 21:01:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:01:14,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1490 states and 4138 transitions. [2024-11-13 21:01:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 4138 transitions. [2024-11-13 21:01:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:01:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1496 states and 4150 transitions. [2024-11-13 21:01:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4150 transitions. [2024-11-13 21:01:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:01:18,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:01:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1501 states and 4157 transitions. [2024-11-13 21:01:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4157 transitions. [2024-11-13 21:01:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:01:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1505 states and 4164 transitions. [2024-11-13 21:01:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4164 transitions. [2024-11-13 21:01:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:22,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:01:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 1512 states and 4179 transitions. [2024-11-13 21:01:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4179 transitions. [2024-11-13 21:01:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1535 states and 4260 transitions. [2024-11-13 21:01:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4260 transitions. [2024-11-13 21:01:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:48,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:01:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1540 states and 4269 transitions. [2024-11-13 21:01:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4269 transitions. [2024-11-13 21:01:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:01:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,974 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 21:01:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 1542 states and 4273 transitions. [2024-11-13 21:01:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 4273 transitions. [2024-11-13 21:01:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:54,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,187 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 21:01:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1547 states and 4280 transitions. [2024-11-13 21:01:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4280 transitions. [2024-11-13 21:01:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1552 states and 4297 transitions. [2024-11-13 21:01:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4297 transitions. [2024-11-13 21:01:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:56,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:01:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1556 states and 4306 transitions. [2024-11-13 21:01:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 4306 transitions. [2024-11-13 21:01:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:56,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,433 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 21:01:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1561 states and 4313 transitions. [2024-11-13 21:01:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 4313 transitions. [2024-11-13 21:01:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 1573 states and 4335 transitions. [2024-11-13 21:02:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 4335 transitions. [2024-11-13 21:02:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:02:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1585 states and 4379 transitions. [2024-11-13 21:02:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 4379 transitions. [2024-11-13 21:02:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:28,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked.