./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_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_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/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_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/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_37745a84-4010-4e50-90d0-3ea74d4af28f/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 71f8755187e6ba7ba58a893461c08a19c806970ccaa90de1a74095d8e9221b58 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:06:25,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:06:25,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:06:25,273 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:06:25,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:06:25,325 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:06:25,326 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:06:25,326 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:06:25,327 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:06:25,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:06:25,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:06:25,328 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:06:25,329 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:06:25,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:06:25,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:06:25,336 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:06:25,336 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:06:25,337 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:06:25,337 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:06:25,337 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:06:25,338 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:06:25,338 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:06:25,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:06:25,339 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:06:25,340 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:06:25,344 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:06:25,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:06:25,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:25,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:06:25,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:06:25,346 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:06:25,346 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:06:25,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:06:25,347 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_37745a84-4010-4e50-90d0-3ea74d4af28f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71f8755187e6ba7ba58a893461c08a19c806970ccaa90de1a74095d8e9221b58 [2024-11-08 23:06:25,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:06:25,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:06:25,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:06:25,700 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:06:25,701 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:06:25,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec4_product29.cil.c Unable to find full path for "g++" [2024-11-08 23:06:27,885 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:06:28,261 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:06:28,262 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/sv-benchmarks/c/product-lines/email_spec4_product29.cil.c [2024-11-08 23:06:28,296 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/data/7e39a7bb1/1840d22e1cc648ecaa6f9112f803e183/FLAGf6549fce5 [2024-11-08 23:06:28,314 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/data/7e39a7bb1/1840d22e1cc648ecaa6f9112f803e183 [2024-11-08 23:06:28,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:06:28,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:06:28,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:28,319 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:06:28,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:06:28,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:28" (1/1) ... [2024-11-08 23:06:28,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d5e9d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:28, skipping insertion in model container [2024-11-08 23:06:28,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:28" (1/1) ... [2024-11-08 23:06:28,410 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:06:29,105 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_37745a84-4010-4e50-90d0-3ea74d4af28f/sv-benchmarks/c/product-lines/email_spec4_product29.cil.c[58438,58451] [2024-11-08 23:06:29,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:29,198 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:06:29,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 23:06:29,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [368] [2024-11-08 23:06:29,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [734] [2024-11-08 23:06:29,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [882] [2024-11-08 23:06:29,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1952] [2024-11-08 23:06:29,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1987] [2024-11-08 23:06:29,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2004] [2024-11-08 23:06:29,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2406] [2024-11-08 23:06:29,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2622] [2024-11-08 23:06:29,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2631] [2024-11-08 23:06:29,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2658] [2024-11-08 23:06:29,342 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_37745a84-4010-4e50-90d0-3ea74d4af28f/sv-benchmarks/c/product-lines/email_spec4_product29.cil.c[58438,58451] [2024-11-08 23:06:29,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:29,411 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:06:29,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29 WrapperNode [2024-11-08 23:06:29,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:29,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:29,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:06:29,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:06:29,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,511 INFO L138 Inliner]: procedures = 131, calls = 211, calls flagged for inlining = 55, calls inlined = 47, statements flattened = 925 [2024-11-08 23:06:29,511 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:29,512 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:06:29,512 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:06:29,512 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:06:29,524 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,568 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,574 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,579 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:06:29,589 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:06:29,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:06:29,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:06:29,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:29" (1/1) ... [2024-11-08 23:06:29,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:29,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:06:29,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:06:29,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37745a84-4010-4e50-90d0-3ea74d4af28f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:06:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:06:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:06:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:06:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:06:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:06:29,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:06:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:06:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:06:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:06:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:06:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:06:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:06:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:06:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:06:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:06:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:06:29,665 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:06:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:06:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:06:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:06:29,666 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:06:29,666 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:06:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:06:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:06:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:06:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:06:29,667 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:06:29,667 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:06:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:06:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:06:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:06:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:06:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:06:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:06:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:06:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:06:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:06:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:06:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:06:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:06:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:06:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 23:06:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 23:06:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:06:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:06:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:06:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:06:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:06:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:06:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:06:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:06:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:06:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:06:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:06:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:06:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:06:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:06:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:06:29,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:06:29,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:06:29,896 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:06:29,899 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:06:31,232 INFO L? ?]: Removed 503 outVars from TransFormulas that were not future-live. [2024-11-08 23:06:31,233 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:06:32,209 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:06:32,211 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:06:32,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:32 BoogieIcfgContainer [2024-11-08 23:06:32,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:06:32,213 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:06:32,213 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:06:32,225 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:06:32,225 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:32" (1/1) ... [2024-11-08 23:06:32,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:06:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 283 transitions. [2024-11-08 23:06:32,335 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 283 transitions. [2024-11-08 23:06:32,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:06:32,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 213 states and 281 transitions. [2024-11-08 23:06:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-11-08 23:06:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:06:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 215 states and 294 transitions. [2024-11-08 23:06:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 294 transitions. [2024-11-08 23:06:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:06:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-08 23:06:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-08 23:06:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:06:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 224 states and 329 transitions. [2024-11-08 23:06:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 329 transitions. [2024-11-08 23:06:34,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:06:34,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 229 states and 345 transitions. [2024-11-08 23:06:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 345 transitions. [2024-11-08 23:06:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:06:34,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 236 states and 368 transitions. [2024-11-08 23:06:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 368 transitions. [2024-11-08 23:06:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:06:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,534 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 23:06:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 240 states and 373 transitions. [2024-11-08 23:06:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 373 transitions. [2024-11-08 23:06:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:06:35,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 244 states and 387 transitions. [2024-11-08 23:06:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 387 transitions. [2024-11-08 23:06:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:06:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 253 states and 411 transitions. [2024-11-08 23:06:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 411 transitions. [2024-11-08 23:06:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:06:36,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 258 states and 426 transitions. [2024-11-08 23:06:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 426 transitions. [2024-11-08 23:06:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:06:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 263 states and 433 transitions. [2024-11-08 23:06:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 433 transitions. [2024-11-08 23:06:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:06:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 274 states and 460 transitions. [2024-11-08 23:06:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 460 transitions. [2024-11-08 23:06:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:06:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 280 states and 472 transitions. [2024-11-08 23:06:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 472 transitions. [2024-11-08 23:06:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 293 states and 501 transitions. [2024-11-08 23:06:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 501 transitions. [2024-11-08 23:06:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:41,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:06:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 297 states and 510 transitions. [2024-11-08 23:06:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 510 transitions. [2024-11-08 23:06:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:41,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:06:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 302 states and 525 transitions. [2024-11-08 23:06:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 525 transitions. [2024-11-08 23:06:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:45,567 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 348 states and 640 transitions. [2024-11-08 23:06:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 640 transitions. [2024-11-08 23:06:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:06:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:06:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 350 states and 650 transitions. [2024-11-08 23:06:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 650 transitions. [2024-11-08 23:06:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:06:50,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 352 states and 653 transitions. [2024-11-08 23:06:52,634 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 653 transitions. [2024-11-08 23:06:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:52,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:52,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:06:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 355 states and 658 transitions. [2024-11-08 23:06:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 658 transitions. [2024-11-08 23:06:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:53,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:06:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 370 states and 704 transitions. [2024-11-08 23:06:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 704 transitions. [2024-11-08 23:06:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:06:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:07:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 381 states and 740 transitions. [2024-11-08 23:07:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 740 transitions. [2024-11-08 23:07:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:07:00,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:07:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 386 states and 756 transitions. [2024-11-08 23:07:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 756 transitions. [2024-11-08 23:07:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:07:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:07:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 393 states and 775 transitions. [2024-11-08 23:07:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 775 transitions. [2024-11-08 23:07:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:03,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:07:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 429 states and 890 transitions. [2024-11-08 23:07:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 890 transitions. [2024-11-08 23:07:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:28,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:07:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 437 states and 928 transitions. [2024-11-08 23:07:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 928 transitions. [2024-11-08 23:07:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:33,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,911 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:08:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 478 states and 1047 transitions. [2024-11-08 23:08:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1047 transitions. [2024-11-08 23:08:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:08:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 480 states and 1061 transitions. [2024-11-08 23:08:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1061 transitions. [2024-11-08 23:08:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:08:07,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:08:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 497 states and 1119 transitions. [2024-11-08 23:08:17,531 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1119 transitions. [2024-11-08 23:08:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:08:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 502 states and 1127 transitions. [2024-11-08 23:08:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1127 transitions. [2024-11-08 23:08:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:08:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,931 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:08:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 504 states and 1142 transitions. [2024-11-08 23:08:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1142 transitions. [2024-11-08 23:08:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:08:19,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 509 states and 1164 transitions. [2024-11-08 23:08:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1164 transitions. [2024-11-08 23:08:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:08:23,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:23,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 516 states and 1184 transitions. [2024-11-08 23:08:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1184 transitions. [2024-11-08 23:08:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:08:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:08:28,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 521 states and 1191 transitions. [2024-11-08 23:08:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1191 transitions. [2024-11-08 23:08:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:08:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:08:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:30,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 525 states and 1199 transitions. [2024-11-08 23:08:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1199 transitions. [2024-11-08 23:08:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:08:30,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:08:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 544 states and 1263 transitions. [2024-11-08 23:08:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1263 transitions. [2024-11-08 23:08:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:08:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:43,049 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 23:08:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 550 states and 1274 transitions. [2024-11-08 23:08:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1274 transitions. [2024-11-08 23:08:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:08:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:08:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 554 states and 1281 transitions. [2024-11-08 23:08:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1281 transitions. [2024-11-08 23:08:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:08:49,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 591 states and 1385 transitions. [2024-11-08 23:09:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1385 transitions. [2024-11-08 23:09:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:09:19,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,628 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 23:09:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 597 states and 1403 transitions. [2024-11-08 23:09:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1403 transitions. [2024-11-08 23:09:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:23,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:09:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 618 states and 1468 transitions. [2024-11-08 23:09:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1468 transitions. [2024-11-08 23:09:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,034 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 23:09:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 624 states and 1487 transitions. [2024-11-08 23:09:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1487 transitions. [2024-11-08 23:09:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:09:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:09:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 629 states and 1494 transitions. [2024-11-08 23:09:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1494 transitions. [2024-11-08 23:09:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:09:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 635 states and 1505 transitions. [2024-11-08 23:09:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1505 transitions. [2024-11-08 23:09:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:09:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:10:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 658 states and 1571 transitions. [2024-11-08 23:10:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1571 transitions. [2024-11-08 23:10:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:10:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:13,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 662 states and 1585 transitions. [2024-11-08 23:10:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1585 transitions. [2024-11-08 23:10:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:13,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:13,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:10:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 668 states and 1595 transitions. [2024-11-08 23:10:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1595 transitions. [2024-11-08 23:10:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:10:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 673 states and 1615 transitions. [2024-11-08 23:10:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1615 transitions. [2024-11-08 23:10:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:10:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 685 states and 1643 transitions. [2024-11-08 23:10:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1643 transitions. [2024-11-08 23:10:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:10:32,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 686 states and 1643 transitions. [2024-11-08 23:10:32,119 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1643 transitions. [2024-11-08 23:10:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:32,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:10:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 693 states and 1667 transitions. [2024-11-08 23:10:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1667 transitions. [2024-11-08 23:10:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:36,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,186 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:10:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 693 states and 1666 transitions. [2024-11-08 23:10:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1666 transitions. [2024-11-08 23:10:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:10:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 705 states and 1694 transitions. [2024-11-08 23:10:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1694 transitions. [2024-11-08 23:10:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:44,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:10:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 708 states and 1698 transitions. [2024-11-08 23:10:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1698 transitions. [2024-11-08 23:10:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:10:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,306 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:10:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 716 states and 1726 transitions. [2024-11-08 23:10:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1726 transitions. [2024-11-08 23:10:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:10:53,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:10:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 718 states and 1740 transitions. [2024-11-08 23:10:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1740 transitions. [2024-11-08 23:10:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:10:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,808 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 23:11:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 753 states and 1841 transitions. [2024-11-08 23:11:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1841 transitions. [2024-11-08 23:11:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:11:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,469 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 23:11:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 754 states and 1845 transitions. [2024-11-08 23:11:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1845 transitions. [2024-11-08 23:11:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:11:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,495 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 23:11:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 751 states and 1841 transitions. [2024-11-08 23:11:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1841 transitions. [2024-11-08 23:11:48,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:11:48,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,093 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 23:11:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 764 states and 1884 transitions. [2024-11-08 23:11:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1884 transitions. [2024-11-08 23:11:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:11:59,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:59,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,945 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 23:12:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 775 states and 1913 transitions. [2024-11-08 23:12:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1913 transitions. [2024-11-08 23:12:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:12:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:12:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 783 states and 1939 transitions. [2024-11-08 23:12:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1939 transitions. [2024-11-08 23:12:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:12:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,394 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 23:12:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 787 states and 1948 transitions. [2024-11-08 23:12:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1948 transitions. [2024-11-08 23:12:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:12:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:12:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 805 states and 1999 transitions. [2024-11-08 23:12:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1999 transitions. [2024-11-08 23:12:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:12:40,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:12:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 814 states and 2051 transitions. [2024-11-08 23:12:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2051 transitions. [2024-11-08 23:12:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:12:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:12:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 820 states and 2077 transitions. [2024-11-08 23:12:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2077 transitions. [2024-11-08 23:12:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:12:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:12:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 822 states and 2079 transitions. [2024-11-08 23:12:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2079 transitions. [2024-11-08 23:12:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:12:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:12:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 824 states and 2084 transitions. [2024-11-08 23:12:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2084 transitions. [2024-11-08 23:12:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:12:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 829 states and 2102 transitions. [2024-11-08 23:13:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2102 transitions. [2024-11-08 23:13:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:13:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 842 states and 2133 transitions. [2024-11-08 23:13:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2133 transitions. [2024-11-08 23:13:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:13:14,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 846 states and 2146 transitions. [2024-11-08 23:13:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2146 transitions. [2024-11-08 23:13:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:18,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 856 states and 2181 transitions. [2024-11-08 23:13:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2181 transitions. [2024-11-08 23:13:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 859 states and 2202 transitions. [2024-11-08 23:13:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2202 transitions. [2024-11-08 23:13:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 861 states and 2218 transitions. [2024-11-08 23:13:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2218 transitions. [2024-11-08 23:13:34,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:34,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 863 states and 2234 transitions. [2024-11-08 23:13:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2234 transitions. [2024-11-08 23:13:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:35,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 865 states and 2248 transitions. [2024-11-08 23:13:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2248 transitions. [2024-11-08 23:13:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:13:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 870 states and 2269 transitions. [2024-11-08 23:13:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2269 transitions. [2024-11-08 23:13:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:13:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:13:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 874 states and 2281 transitions. [2024-11-08 23:13:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2281 transitions. [2024-11-08 23:13:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:13:47,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 874 states and 2281 transitions. [2024-11-08 23:13:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2281 transitions. [2024-11-08 23:13:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:13:47,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 874 states and 2281 transitions. [2024-11-08 23:13:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2281 transitions. [2024-11-08 23:13:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:13:48,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 884 states and 2302 transitions. [2024-11-08 23:14:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2302 transitions. [2024-11-08 23:14:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:14:00,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:14:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 897 states and 2333 transitions. [2024-11-08 23:14:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2333 transitions. [2024-11-08 23:14:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:14:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 904 states and 2354 transitions. [2024-11-08 23:14:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2354 transitions. [2024-11-08 23:14:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:14:18,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 909 states and 2366 transitions. [2024-11-08 23:14:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2366 transitions. [2024-11-08 23:14:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:14:19,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:14:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 918 states and 2408 transitions. [2024-11-08 23:14:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2408 transitions. [2024-11-08 23:14:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:14:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:14:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 924 states and 2430 transitions. [2024-11-08 23:14:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2430 transitions. [2024-11-08 23:14:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:14:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:14:40,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 931 states and 2451 transitions. [2024-11-08 23:14:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2451 transitions. [2024-11-08 23:14:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:14:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:14:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 944 states and 2481 transitions. [2024-11-08 23:14:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2481 transitions. [2024-11-08 23:14:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:14:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 949 states and 2489 transitions. [2024-11-08 23:14:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2489 transitions. [2024-11-08 23:14:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:14:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,309 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 23:14:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 954 states and 2501 transitions. [2024-11-08 23:14:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2501 transitions. [2024-11-08 23:14:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:14:58,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 959 states and 2509 transitions. [2024-11-08 23:15:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2509 transitions. [2024-11-08 23:15:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:04,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 964 states and 2516 transitions. [2024-11-08 23:15:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2516 transitions. [2024-11-08 23:15:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:04,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 972 states and 2543 transitions. [2024-11-08 23:15:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2543 transitions. [2024-11-08 23:15:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:12,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 974 states and 2546 transitions. [2024-11-08 23:15:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2546 transitions. [2024-11-08 23:15:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:15:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 987 states and 2579 transitions. [2024-11-08 23:15:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2579 transitions. [2024-11-08 23:15:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,400 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 23:15:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 989 states and 2582 transitions. [2024-11-08 23:15:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2582 transitions. [2024-11-08 23:15:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:33,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 999 states and 2618 transitions. [2024-11-08 23:15:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2618 transitions. [2024-11-08 23:15:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:45,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1003 states and 2626 transitions. [2024-11-08 23:15:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2626 transitions. [2024-11-08 23:15:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1007 states and 2646 transitions. [2024-11-08 23:15:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2646 transitions. [2024-11-08 23:15:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:57,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1009 states and 2658 transitions. [2024-11-08 23:15:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2658 transitions. [2024-11-08 23:15:59,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:15:59,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1015 states and 2669 transitions. [2024-11-08 23:16:05,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2669 transitions. [2024-11-08 23:16:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:16:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1026 states and 2723 transitions. [2024-11-08 23:16:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2723 transitions. [2024-11-08 23:16:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:15,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1032 states and 2734 transitions. [2024-11-08 23:16:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2734 transitions. [2024-11-08 23:16:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:16:23,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,949 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 23:16:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1039 states and 2763 transitions. [2024-11-08 23:16:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2763 transitions. [2024-11-08 23:16:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:31,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,270 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1044 states and 2780 transitions. [2024-11-08 23:16:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2780 transitions. [2024-11-08 23:16:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1057 states and 2811 transitions. [2024-11-08 23:16:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2811 transitions. [2024-11-08 23:16:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1059 states and 2814 transitions. [2024-11-08 23:16:57,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2814 transitions. [2024-11-08 23:16:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,242 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 23:17:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1065 states and 2829 transitions. [2024-11-08 23:17:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2829 transitions. [2024-11-08 23:17:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:17:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:05,307 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 23:17:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1067 states and 2843 transitions. [2024-11-08 23:17:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2843 transitions. [2024-11-08 23:17:07,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:07,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1077 states and 2873 transitions. [2024-11-08 23:17:20,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2873 transitions. [2024-11-08 23:17:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1082 states and 2900 transitions. [2024-11-08 23:17:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2900 transitions. [2024-11-08 23:17:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:28,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1086 states and 2909 transitions. [2024-11-08 23:17:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2909 transitions. [2024-11-08 23:17:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:17:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1086 states and 2909 transitions. [2024-11-08 23:17:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2909 transitions. [2024-11-08 23:17:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,030 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 23:17:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1091 states and 2926 transitions. [2024-11-08 23:17:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2926 transitions. [2024-11-08 23:17:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:17:40,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:17:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1104 states and 2955 transitions. [2024-11-08 23:17:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2955 transitions. [2024-11-08 23:17:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:17:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,054 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 23:18:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1110 states and 2968 transitions. [2024-11-08 23:18:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2968 transitions. [2024-11-08 23:18:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:18:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1117 states and 2987 transitions. [2024-11-08 23:18:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2987 transitions. [2024-11-08 23:18:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1123 states and 3000 transitions. [2024-11-08 23:18:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3000 transitions. [2024-11-08 23:18:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1129 states and 3013 transitions. [2024-11-08 23:18:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3013 transitions. [2024-11-08 23:18:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:26,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1133 states and 3032 transitions. [2024-11-08 23:18:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3032 transitions. [2024-11-08 23:18:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:18:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1138 states and 3043 transitions. [2024-11-08 23:18:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3043 transitions. [2024-11-08 23:18:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:31,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:18:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1143 states and 3059 transitions. [2024-11-08 23:18:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3059 transitions. [2024-11-08 23:18:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:36,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:18:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1156 states and 3085 transitions. [2024-11-08 23:18:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3085 transitions. [2024-11-08 23:18:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:19:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1162 states and 3099 transitions. [2024-11-08 23:19:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3099 transitions. [2024-11-08 23:19:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:19:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,239 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 23:19:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1169 states and 3117 transitions. [2024-11-08 23:19:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3117 transitions. [2024-11-08 23:19:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:19:05,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:19:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1171 states and 3120 transitions. [2024-11-08 23:19:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3120 transitions. [2024-11-08 23:19:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:19:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:19:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1177 states and 3142 transitions. [2024-11-08 23:19:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3142 transitions. [2024-11-08 23:19:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:19:15,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.