./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product29.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk --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 f1b2e6fc3090957bb44fbf381fe29c5adbd1106bdb77e2b6b77c5e6e962ffc5b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:11:48,760 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:11:48,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:11:48,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:11:48,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:11:48,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:11:48,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:11:48,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:11:48,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:11:48,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:11:48,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:11:48,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:11:48,875 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:11:48,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:11:48,876 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:11:48,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:11:48,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:11:48,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:11:48,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:11:48,881 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:11:48,881 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:11:48,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:11:48,882 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:11:48,883 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:11:48,883 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:11:48,883 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:11:48,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:11:48,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:48,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:11:48,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:11:48,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:11:48,885 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:11:48,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:11:48,885 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1b2e6fc3090957bb44fbf381fe29c5adbd1106bdb77e2b6b77c5e6e962ffc5b [2024-11-08 22:11:49,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:11:49,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:11:49,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:11:49,228 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:11:49,228 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:11:49,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product29.cil.c Unable to find full path for "g++" [2024-11-08 22:11:51,199 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:11:51,537 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:11:51,540 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c [2024-11-08 22:11:51,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/data/84f3a68b7/cfb0edc147ef4913b8f933e3a0233768/FLAG64638cde5 [2024-11-08 22:11:51,584 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/data/84f3a68b7/cfb0edc147ef4913b8f933e3a0233768 [2024-11-08 22:11:51,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:11:51,589 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:11:51,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:51,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:11:51,595 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:11:51,596 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:51" (1/1) ... [2024-11-08 22:11:51,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37212955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:51, skipping insertion in model container [2024-11-08 22:11:51,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:51" (1/1) ... [2024-11-08 22:11:51,666 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:11:52,199 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_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c[37973,37986] [2024-11-08 22:11:52,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:52,439 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:11:52,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 22:11:52,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [414] [2024-11-08 22:11:52,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1494] [2024-11-08 22:11:52,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1543] [2024-11-08 22:11:52,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1561] [2024-11-08 22:11:52,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1570] [2024-11-08 22:11:52,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1718] [2024-11-08 22:11:52,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1943] [2024-11-08 22:11:52,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2320] [2024-11-08 22:11:52,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2717] [2024-11-08 22:11:52,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2995] [2024-11-08 22:11:52,517 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_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/sv-benchmarks/c/product-lines/email_spec27_product29.cil.c[37973,37986] [2024-11-08 22:11:52,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:52,615 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:11:52,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52 WrapperNode [2024-11-08 22:11:52,616 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:52,617 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:52,617 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:11:52,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:11:52,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,652 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,719 INFO L138 Inliner]: procedures = 131, calls = 212, calls flagged for inlining = 54, calls inlined = 47, statements flattened = 929 [2024-11-08 22:11:52,719 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:52,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:11:52,720 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:11:52,720 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:11:52,733 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,741 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,741 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,769 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:11:52,815 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:11:52,816 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:11:52,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:11:52,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:52" (1/1) ... [2024-11-08 22:11:52,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:52,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:11:52,860 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:11:52,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cf09b68-59bc-4a5c-a405-dcce24f2b9ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:11:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:11:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:11:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:11:52,897 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:11:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:11:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:11:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:11:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:11:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:11:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:11:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:11:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:11:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:11:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:11:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:11:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:11:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:11:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:11:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:11:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:11:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:11:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:11:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:11:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:11:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:11:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:11:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:11:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:11:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:11:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:11:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:11:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:11:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:11:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:11:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:11:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:11:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:11:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:11:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:11:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:11:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:11:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-08 22:11:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-08 22:11:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 22:11:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 22:11:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:11:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:11:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:11:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:11:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:11:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:11:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:11:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:11:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:11:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:11:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:11:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:11:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:11:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:11:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:11:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:11:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:11:53,125 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:11:53,127 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:11:54,377 INFO L? ?]: Removed 510 outVars from TransFormulas that were not future-live. [2024-11-08 22:11:54,377 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:11:55,179 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:11:55,179 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:11:55,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:55 BoogieIcfgContainer [2024-11-08 22:11:55,180 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:11:55,181 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:11:55,181 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:11:55,191 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:11:55,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:55" (1/1) ... [2024-11-08 22:11:55,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:11:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 217 states and 287 transitions. [2024-11-08 22:11:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 287 transitions. [2024-11-08 22:11:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:11:55,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 285 transitions. [2024-11-08 22:11:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-11-08 22:11:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:11:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 219 states and 298 transitions. [2024-11-08 22:11:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 298 transitions. [2024-11-08 22:11:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:11:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 222 states and 311 transitions. [2024-11-08 22:11:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 311 transitions. [2024-11-08 22:11:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:11:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 228 states and 333 transitions. [2024-11-08 22:11:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 333 transitions. [2024-11-08 22:11:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:11:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:11:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 233 states and 349 transitions. [2024-11-08 22:11:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 349 transitions. [2024-11-08 22:11:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:11:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:11:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 237 states and 362 transitions. [2024-11-08 22:11:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 362 transitions. [2024-11-08 22:11:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:11:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 241 states and 368 transitions. [2024-11-08 22:11:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 368 transitions. [2024-11-08 22:11:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:11:58,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 248 states and 388 transitions. [2024-11-08 22:11:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 388 transitions. [2024-11-08 22:11:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:11:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 253 states and 406 transitions. [2024-11-08 22:11:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-08 22:11:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:11:59,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 262 states and 431 transitions. [2024-11-08 22:12:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 431 transitions. [2024-11-08 22:12:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:12:00,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 267 states and 438 transitions. [2024-11-08 22:12:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 438 transitions. [2024-11-08 22:12:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:12:00,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 278 states and 466 transitions. [2024-11-08 22:12:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 466 transitions. [2024-11-08 22:12:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:12:01,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:02,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 284 states and 477 transitions. [2024-11-08 22:12:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 477 transitions. [2024-11-08 22:12:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:12:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 289 states and 493 transitions. [2024-11-08 22:12:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 493 transitions. [2024-11-08 22:12:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:02,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:12:07,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 342 states and 624 transitions. [2024-11-08 22:12:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 624 transitions. [2024-11-08 22:12:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:12:07,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 344 states and 634 transitions. [2024-11-08 22:12:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 634 transitions. [2024-11-08 22:12:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:12:07,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:12:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 346 states and 637 transitions. [2024-11-08 22:12:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 637 transitions. [2024-11-08 22:12:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:12:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:12:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 349 states and 641 transitions. [2024-11-08 22:12:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 641 transitions. [2024-11-08 22:12:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:12:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:12:10,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 352 states and 645 transitions. [2024-11-08 22:12:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 645 transitions. [2024-11-08 22:12:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:12:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 356 states and 653 transitions. [2024-11-08 22:12:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 653 transitions. [2024-11-08 22:12:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:11,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:12:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 360 states and 661 transitions. [2024-11-08 22:12:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 661 transitions. [2024-11-08 22:12:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:12:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 373 states and 691 transitions. [2024-11-08 22:12:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 691 transitions. [2024-11-08 22:12:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:13,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 378 states and 707 transitions. [2024-11-08 22:12:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 707 transitions. [2024-11-08 22:12:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 385 states and 726 transitions. [2024-11-08 22:12:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 726 transitions. [2024-11-08 22:12:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:12:16,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:12:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 395 states and 759 transitions. [2024-11-08 22:12:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 759 transitions. [2024-11-08 22:12:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 410 states and 809 transitions. [2024-11-08 22:12:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 809 transitions. [2024-11-08 22:12:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:12:20,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 446 states and 919 transitions. [2024-11-08 22:12:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 919 transitions. [2024-11-08 22:12:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:12:39,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 448 states and 932 transitions. [2024-11-08 22:12:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 932 transitions. [2024-11-08 22:12:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:12:41,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 456 states and 966 transitions. [2024-11-08 22:12:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 966 transitions. [2024-11-08 22:12:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:12:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 458 states and 979 transitions. [2024-11-08 22:12:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 979 transitions. [2024-11-08 22:12:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:12:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 463 states and 1000 transitions. [2024-11-08 22:12:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1000 transitions. [2024-11-08 22:12:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:12:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 470 states and 1020 transitions. [2024-11-08 22:12:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1020 transitions. [2024-11-08 22:12:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:12:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 475 states and 1027 transitions. [2024-11-08 22:12:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1027 transitions. [2024-11-08 22:12:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:12:52,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 480 states and 1035 transitions. [2024-11-08 22:12:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1035 transitions. [2024-11-08 22:12:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:12:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:59,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 497 states and 1095 transitions. [2024-11-08 22:12:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1095 transitions. [2024-11-08 22:12:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:12:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:13:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 503 states and 1110 transitions. [2024-11-08 22:13:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1110 transitions. [2024-11-08 22:13:00,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:13:00,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 509 states and 1121 transitions. [2024-11-08 22:13:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1121 transitions. [2024-11-08 22:13:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:13:03,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 528 states and 1180 transitions. [2024-11-08 22:13:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1180 transitions. [2024-11-08 22:13:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:13:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 534 states and 1198 transitions. [2024-11-08 22:13:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1198 transitions. [2024-11-08 22:13:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:13:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 555 states and 1257 transitions. [2024-11-08 22:13:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1257 transitions. [2024-11-08 22:13:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:13:21,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:13:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 603 states and 1374 transitions. [2024-11-08 22:13:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1374 transitions. [2024-11-08 22:13:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:13:49,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 608 states and 1381 transitions. [2024-11-08 22:13:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1381 transitions. [2024-11-08 22:13:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:13:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:13:52,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 613 states and 1403 transitions. [2024-11-08 22:13:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1403 transitions. [2024-11-08 22:13:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:13:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:13:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 625 states and 1432 transitions. [2024-11-08 22:13:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1432 transitions. [2024-11-08 22:13:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:13:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:13:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 626 states and 1432 transitions. [2024-11-08 22:13:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1432 transitions. [2024-11-08 22:13:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:13:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:14:02,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 630 states and 1446 transitions. [2024-11-08 22:14:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1446 transitions. [2024-11-08 22:14:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:14:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 635 states and 1467 transitions. [2024-11-08 22:14:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1467 transitions. [2024-11-08 22:14:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:14:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:14:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 658 states and 1532 transitions. [2024-11-08 22:14:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1532 transitions. [2024-11-08 22:14:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:14:18,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:14:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 666 states and 1558 transitions. [2024-11-08 22:14:23,003 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1558 transitions. [2024-11-08 22:14:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:14:23,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:14:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 668 states and 1571 transitions. [2024-11-08 22:14:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1571 transitions. [2024-11-08 22:14:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:14:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 681 states and 1603 transitions. [2024-11-08 22:14:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1603 transitions. [2024-11-08 22:14:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:14:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:14:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 690 states and 1636 transitions. [2024-11-08 22:14:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1636 transitions. [2024-11-08 22:14:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:36,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:14:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 695 states and 1650 transitions. [2024-11-08 22:14:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1650 transitions. [2024-11-08 22:14:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:39,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:14:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 697 states and 1656 transitions. [2024-11-08 22:14:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1656 transitions. [2024-11-08 22:14:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:14:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:14:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 706 states and 1690 transitions. [2024-11-08 22:14:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1690 transitions. [2024-11-08 22:14:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:14:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:14:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 713 states and 1717 transitions. [2024-11-08 22:14:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1717 transitions. [2024-11-08 22:14:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:14:51,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:14:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 717 states and 1726 transitions. [2024-11-08 22:14:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1726 transitions. [2024-11-08 22:14:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:53,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:14:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 727 states and 1747 transitions. [2024-11-08 22:14:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1747 transitions. [2024-11-08 22:14:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:14:59,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 733 states and 1783 transitions. [2024-11-08 22:15:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1783 transitions. [2024-11-08 22:15:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:15:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:15:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 743 states and 1818 transitions. [2024-11-08 22:15:09,745 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1818 transitions. [2024-11-08 22:15:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:15:09,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 745 states and 1832 transitions. [2024-11-08 22:15:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1832 transitions. [2024-11-08 22:15:10,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:15:10,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:15:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 746 states and 1837 transitions. [2024-11-08 22:15:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1837 transitions. [2024-11-08 22:15:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:15:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:15:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 750 states and 1858 transitions. [2024-11-08 22:15:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1858 transitions. [2024-11-08 22:15:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:15:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 755 states and 1866 transitions. [2024-11-08 22:15:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1866 transitions. [2024-11-08 22:15:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:15:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:15:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 760 states and 1883 transitions. [2024-11-08 22:15:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1883 transitions. [2024-11-08 22:15:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:15:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:15:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 773 states and 1913 transitions. [2024-11-08 22:15:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1913 transitions. [2024-11-08 22:15:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:15:27,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:15:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 775 states and 1916 transitions. [2024-11-08 22:15:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1916 transitions. [2024-11-08 22:15:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:15:29,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 782 states and 1937 transitions. [2024-11-08 22:15:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1937 transitions. [2024-11-08 22:15:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:15:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 789 states and 1960 transitions. [2024-11-08 22:15:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1960 transitions. [2024-11-08 22:15:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:15:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:15:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 796 states and 1989 transitions. [2024-11-08 22:15:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1989 transitions. [2024-11-08 22:15:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:15:46,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:15:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 806 states and 2036 transitions. [2024-11-08 22:15:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2036 transitions. [2024-11-08 22:15:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:15:53,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:15:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 807 states and 2037 transitions. [2024-11-08 22:15:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2037 transitions. [2024-11-08 22:15:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:15:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:15:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 809 states and 2043 transitions. [2024-11-08 22:15:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2043 transitions. [2024-11-08 22:15:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:15:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:16:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 833 states and 2107 transitions. [2024-11-08 22:16:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2107 transitions. [2024-11-08 22:16:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:16:18,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:16:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 835 states and 2112 transitions. [2024-11-08 22:16:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2112 transitions. [2024-11-08 22:16:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:16:22,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:22,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:16:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 840 states and 2119 transitions. [2024-11-08 22:16:22,976 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2119 transitions. [2024-11-08 22:16:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:16:22,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:22,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 843 states and 2138 transitions. [2024-11-08 22:16:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2138 transitions. [2024-11-08 22:16:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:16:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 847 states and 2162 transitions. [2024-11-08 22:16:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2162 transitions. [2024-11-08 22:16:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:16:29,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 849 states and 2175 transitions. [2024-11-08 22:16:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2175 transitions. [2024-11-08 22:16:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 856 states and 2202 transitions. [2024-11-08 22:16:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2202 transitions. [2024-11-08 22:16:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:16:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:16:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 865 states and 2237 transitions. [2024-11-08 22:16:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2237 transitions. [2024-11-08 22:16:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:16:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:16:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 867 states and 2250 transitions. [2024-11-08 22:16:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2250 transitions. [2024-11-08 22:16:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:16:41,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:16:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 872 states and 2262 transitions. [2024-11-08 22:16:45,546 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2262 transitions. [2024-11-08 22:16:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 877 states and 2273 transitions. [2024-11-08 22:16:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2273 transitions. [2024-11-08 22:16:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,776 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 887 states and 2308 transitions. [2024-11-08 22:16:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2308 transitions. [2024-11-08 22:16:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 889 states and 2311 transitions. [2024-11-08 22:16:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2311 transitions. [2024-11-08 22:16:57,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:57,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 891 states and 2314 transitions. [2024-11-08 22:16:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2314 transitions. [2024-11-08 22:16:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:16:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,697 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 893 states and 2325 transitions. [2024-11-08 22:17:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2325 transitions. [2024-11-08 22:17:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:01,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 898 states and 2340 transitions. [2024-11-08 22:17:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2340 transitions. [2024-11-08 22:17:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 906 states and 2373 transitions. [2024-11-08 22:17:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2373 transitions. [2024-11-08 22:17:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 908 states and 2376 transitions. [2024-11-08 22:17:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2376 transitions. [2024-11-08 22:17:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:14,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 910 states and 2380 transitions. [2024-11-08 22:17:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2380 transitions. [2024-11-08 22:17:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:15,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 921 states and 2405 transitions. [2024-11-08 22:17:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2405 transitions. [2024-11-08 22:17:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:17:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:24,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 926 states and 2421 transitions. [2024-11-08 22:17:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2421 transitions. [2024-11-08 22:17:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:17:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 932 states and 2432 transitions. [2024-11-08 22:17:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2432 transitions. [2024-11-08 22:17:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:17:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 942 states and 2468 transitions. [2024-11-08 22:17:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2468 transitions. [2024-11-08 22:17:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:17:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 946 states and 2482 transitions. [2024-11-08 22:17:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2482 transitions. [2024-11-08 22:17:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:17:43,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 948 states and 2486 transitions. [2024-11-08 22:17:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2486 transitions. [2024-11-08 22:17:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:17:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 953 states and 2500 transitions. [2024-11-08 22:17:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2500 transitions. [2024-11-08 22:17:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:17:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 966 states and 2528 transitions. [2024-11-08 22:18:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2528 transitions. [2024-11-08 22:18:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:00,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,040 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 972 states and 2541 transitions. [2024-11-08 22:18:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2541 transitions. [2024-11-08 22:18:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:18:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:18:06,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 977 states and 2548 transitions. [2024-11-08 22:18:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2548 transitions. [2024-11-08 22:18:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:06,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 985 states and 2568 transitions. [2024-11-08 22:18:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2568 transitions. [2024-11-08 22:18:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:12,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:18:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 987 states and 2573 transitions. [2024-11-08 22:18:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2573 transitions. [2024-11-08 22:18:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 995 states and 2602 transitions. [2024-11-08 22:18:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2602 transitions. [2024-11-08 22:18:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:23,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:18:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 997 states and 2605 transitions. [2024-11-08 22:18:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2605 transitions. [2024-11-08 22:18:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:27,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 999 states and 2610 transitions. [2024-11-08 22:18:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2610 transitions. [2024-11-08 22:18:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:18:30,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1001 states and 2612 transitions. [2024-11-08 22:18:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2612 transitions. [2024-11-08 22:18:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:18:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:18:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1006 states and 2622 transitions. [2024-11-08 22:18:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2622 transitions. [2024-11-08 22:18:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:18:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:18:34,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1013 states and 2648 transitions. [2024-11-08 22:18:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2648 transitions. [2024-11-08 22:18:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:18:34,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:18:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1020 states and 2681 transitions. [2024-11-08 22:18:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2681 transitions. [2024-11-08 22:18:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:18:40,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:18:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1023 states and 2689 transitions. [2024-11-08 22:18:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2689 transitions. [2024-11-08 22:18:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:18:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:18:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1027 states and 2707 transitions. [2024-11-08 22:18:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2707 transitions. [2024-11-08 22:18:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:18:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:18:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1031 states and 2719 transitions. [2024-11-08 22:18:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2719 transitions. [2024-11-08 22:18:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:18:50,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:18:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1033 states and 2732 transitions. [2024-11-08 22:18:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2732 transitions. [2024-11-08 22:18:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:18:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1060 states and 2834 transitions. [2024-11-08 22:19:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2834 transitions. [2024-11-08 22:19:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:19:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:19:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1065 states and 2841 transitions. [2024-11-08 22:19:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2841 transitions. [2024-11-08 22:19:47,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:19:47,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:20:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1091 states and 2920 transitions. [2024-11-08 22:20:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2920 transitions. [2024-11-08 22:20:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:20:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1101 states and 2965 transitions. [2024-11-08 22:20:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2965 transitions. [2024-11-08 22:20:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:20:20,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1107 states and 3004 transitions. [2024-11-08 22:20:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3004 transitions. [2024-11-08 22:20:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:20:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1112 states and 3022 transitions. [2024-11-08 22:20:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3022 transitions. [2024-11-08 22:20:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:20:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1118 states and 3038 transitions. [2024-11-08 22:20:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3038 transitions. [2024-11-08 22:20:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:20:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1120 states and 3059 transitions. [2024-11-08 22:20:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3059 transitions. [2024-11-08 22:20:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:20:40,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1122 states and 3072 transitions. [2024-11-08 22:20:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3072 transitions. [2024-11-08 22:20:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:20:41,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1135 states and 3101 transitions. [2024-11-08 22:20:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3101 transitions. [2024-11-08 22:20:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:20:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:20:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1137 states and 3116 transitions. [2024-11-08 22:20:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3116 transitions. [2024-11-08 22:20:58,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:20:58,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1139 states and 3117 transitions. [2024-11-08 22:21:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3117 transitions. [2024-11-08 22:21:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:21:02,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1146 states and 3145 transitions. [2024-11-08 22:21:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3145 transitions. [2024-11-08 22:21:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:21:09,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1148 states and 3148 transitions. [2024-11-08 22:21:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3148 transitions. [2024-11-08 22:21:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:21:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1153 states and 3163 transitions. [2024-11-08 22:21:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3163 transitions. [2024-11-08 22:21:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:15,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:21:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1157 states and 3176 transitions. [2024-11-08 22:21:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3176 transitions. [2024-11-08 22:21:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:21,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:21:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1160 states and 3183 transitions. [2024-11-08 22:21:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3183 transitions. [2024-11-08 22:21:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:21:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1162 states and 3186 transitions. [2024-11-08 22:21:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3186 transitions. [2024-11-08 22:21:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:21:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1167 states and 3207 transitions. [2024-11-08 22:21:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3207 transitions. [2024-11-08 22:21:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:21:32,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1168 states and 3208 transitions. [2024-11-08 22:21:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3208 transitions. [2024-11-08 22:21:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:34,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:21:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1169 states and 3209 transitions. [2024-11-08 22:21:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3209 transitions. [2024-11-08 22:21:35,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:21:35,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,298 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1174 states and 3214 transitions. [2024-11-08 22:21:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3214 transitions. [2024-11-08 22:21:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:40,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1183 states and 3244 transitions. [2024-11-08 22:21:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3244 transitions. [2024-11-08 22:21:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1185 states and 3251 transitions. [2024-11-08 22:21:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3251 transitions. [2024-11-08 22:21:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:51,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1190 states and 3265 transitions. [2024-11-08 22:21:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3265 transitions. [2024-11-08 22:21:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:21:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:21:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1192 states and 3278 transitions. [2024-11-08 22:21:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3278 transitions. [2024-11-08 22:21:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:21:59,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1204 states and 3319 transitions. [2024-11-08 22:22:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3319 transitions. [2024-11-08 22:22:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:22:17,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1210 states and 3355 transitions. [2024-11-08 22:22:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3355 transitions. [2024-11-08 22:22:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:22:26,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1212 states and 3361 transitions. [2024-11-08 22:22:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3361 transitions. [2024-11-08 22:22:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:22:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:23:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1227 states and 3405 transitions. [2024-11-08 22:23:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3405 transitions. [2024-11-08 22:23:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:23:01,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:23:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1229 states and 3428 transitions. [2024-11-08 22:23:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3428 transitions. [2024-11-08 22:23:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:23:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1231 states and 3430 transitions. [2024-11-08 22:23:09,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3430 transitions. [2024-11-08 22:23:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:23:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:23:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1241 states and 3453 transitions. [2024-11-08 22:23:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3453 transitions. [2024-11-08 22:23:30,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:23:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:23:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1243 states and 3471 transitions. [2024-11-08 22:23:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3471 transitions. [2024-11-08 22:23:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:23:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:23:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1247 states and 3488 transitions. [2024-11-08 22:23:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3488 transitions. [2024-11-08 22:23:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:23:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:23:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1252 states and 3504 transitions. [2024-11-08 22:23:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3504 transitions. [2024-11-08 22:23:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:23:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:23:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1257 states and 3517 transitions. [2024-11-08 22:23:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3517 transitions. [2024-11-08 22:23:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:23:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:54,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1263 states and 3537 transitions. [2024-11-08 22:23:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3537 transitions. [2024-11-08 22:23:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:23:54,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1269 states and 3552 transitions. [2024-11-08 22:24:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3552 transitions. [2024-11-08 22:24:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:24:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1273 states and 3565 transitions. [2024-11-08 22:24:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3565 transitions. [2024-11-08 22:24:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:24:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1277 states and 3571 transitions. [2024-11-08 22:24:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3571 transitions. [2024-11-08 22:24:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:24:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1281 states and 3577 transitions. [2024-11-08 22:24:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3577 transitions. [2024-11-08 22:24:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:24:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1283 states and 3590 transitions. [2024-11-08 22:24:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3590 transitions. [2024-11-08 22:24:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:24:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1285 states and 3595 transitions. [2024-11-08 22:24:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3595 transitions. [2024-11-08 22:24:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:24:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1287 states and 3599 transitions. [2024-11-08 22:24:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3599 transitions. [2024-11-08 22:24:33,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:33,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1294 states and 3615 transitions. [2024-11-08 22:24:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3615 transitions. [2024-11-08 22:24:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1299 states and 3634 transitions. [2024-11-08 22:24:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3634 transitions. [2024-11-08 22:24:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:24:38,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked.