./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/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_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/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_a1a52f07-5713-4468-a5a3-9e5497ed4652/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 6b54f48e5606af61de5b12570bc2e15a173e4036917e2e3bdec28cef1386724b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:10:16,230 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:10:16,314 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:10:16,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:10:16,322 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:10:16,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:10:16,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:10:16,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:10:16,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:10:16,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:10:16,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:10:16,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:10:16,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:10:16,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:10:16,368 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:10:16,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:10:16,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:10:16,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:10:16,369 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:10:16,370 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:10:16,370 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:10:16,375 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:10:16,375 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:10:16,376 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:10:16,376 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:10:16,376 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:10:16,379 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:10:16,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:16,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:10:16,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:10:16,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:10:16,383 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:10:16,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:10:16,383 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_a1a52f07-5713-4468-a5a3-9e5497ed4652/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b54f48e5606af61de5b12570bc2e15a173e4036917e2e3bdec28cef1386724b [2024-11-08 23:10:16,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:10:16,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:10:16,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:10:16,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:10:16,724 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:10:16,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product32.cil.c Unable to find full path for "g++" [2024-11-08 23:10:18,903 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:10:19,247 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:10:19,247 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c [2024-11-08 23:10:19,289 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/data/af7f6cf40/05d9e0e84fb44b5c91b50add6d87d8b8/FLAG36578b830 [2024-11-08 23:10:19,312 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/data/af7f6cf40/05d9e0e84fb44b5c91b50add6d87d8b8 [2024-11-08 23:10:19,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:10:19,317 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:10:19,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:19,319 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:10:19,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:10:19,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:19" (1/1) ... [2024-11-08 23:10:19,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71f248ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:19, skipping insertion in model container [2024-11-08 23:10:19,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:19" (1/1) ... [2024-11-08 23:10:19,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:10:19,882 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_a1a52f07-5713-4468-a5a3-9e5497ed4652/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c[27975,27988] [2024-11-08 23:10:20,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:20,273 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:10:20,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 23:10:20,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1128] [2024-11-08 23:10:20,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1174] [2024-11-08 23:10:20,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1183] [2024-11-08 23:10:20,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1201] [2024-11-08 23:10:20,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1567] [2024-11-08 23:10:20,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1875] [2024-11-08 23:10:20,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2287] [2024-11-08 23:10:20,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2685] [2024-11-08 23:10:20,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2720] [2024-11-08 23:10:20,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2856] [2024-11-08 23:10:20,331 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_a1a52f07-5713-4468-a5a3-9e5497ed4652/sv-benchmarks/c/product-lines/email_spec27_product32.cil.c[27975,27988] [2024-11-08 23:10:20,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:20,438 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:10:20,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20 WrapperNode [2024-11-08 23:10:20,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:20,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:20,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:10:20,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:10:20,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,480 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,543 INFO L138 Inliner]: procedures = 134, calls = 220, calls flagged for inlining = 60, calls inlined = 53, statements flattened = 991 [2024-11-08 23:10:20,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:20,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:10:20,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:10:20,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:10:20,555 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,556 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,567 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,591 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,630 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,647 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:10:20,648 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:10:20,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:10:20,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:10:20,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:20" (1/1) ... [2024-11-08 23:10:20,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:20,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:10:20,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:10:20,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a52f07-5713-4468-a5a3-9e5497ed4652/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:10:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:10:20,755 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:10:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:10:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:10:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:10:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:10:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:10:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:10:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:10:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:10:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:10:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:10:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:10:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:10:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:10:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:10:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:10:20,760 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:10:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:10:20,760 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:10:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:10:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:10:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:10:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:10:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:10:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:10:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:10:20,762 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:10:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:10:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:10:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:10:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:10:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:10:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:10:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:10:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:10:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:10:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:10:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:10:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:10:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:10:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:10:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:10:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-08 23:10:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-08 23:10:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:10:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:10:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:10:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:10:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:10:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:10:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:10:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:10:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:10:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:10:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:10:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:10:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:10:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:10:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:10:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:10:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:10:21,020 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:10:21,022 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:10:22,276 INFO L? ?]: Removed 544 outVars from TransFormulas that were not future-live. [2024-11-08 23:10:22,276 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:10:23,236 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:10:23,238 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:10:23,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:23 BoogieIcfgContainer [2024-11-08 23:10:23,239 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:10:23,240 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:10:23,240 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:10:23,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:10:23,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:23" (1/1) ... [2024-11-08 23:10:23,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:10:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:23,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 296 transitions. [2024-11-08 23:10:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 296 transitions. [2024-11-08 23:10:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 223 states and 294 transitions. [2024-11-08 23:10:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 294 transitions. [2024-11-08 23:10:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:10:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 225 states and 307 transitions. [2024-11-08 23:10:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 307 transitions. [2024-11-08 23:10:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:10:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:24,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 228 states and 320 transitions. [2024-11-08 23:10:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 320 transitions. [2024-11-08 23:10:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:10:24,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 234 states and 342 transitions. [2024-11-08 23:10:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 342 transitions. [2024-11-08 23:10:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:10:25,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 239 states and 358 transitions. [2024-11-08 23:10:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 358 transitions. [2024-11-08 23:10:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:10:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 246 states and 381 transitions. [2024-11-08 23:10:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 381 transitions. [2024-11-08 23:10:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:26,572 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 23:10:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 250 states and 386 transitions. [2024-11-08 23:10:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 386 transitions. [2024-11-08 23:10:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:10:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:26,843 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 23:10:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 252 states and 389 transitions. [2024-11-08 23:10:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 389 transitions. [2024-11-08 23:10:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:10:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,199 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 23:10:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 254 states and 400 transitions. [2024-11-08 23:10:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 400 transitions. [2024-11-08 23:10:27,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:27,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:27,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 263 states and 424 transitions. [2024-11-08 23:10:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 424 transitions. [2024-11-08 23:10:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 268 states and 443 transitions. [2024-11-08 23:10:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 443 transitions. [2024-11-08 23:10:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:10:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:29,114 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 23:10:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-11-08 23:10:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-11-08 23:10:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:10:29,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:10:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 284 states and 477 transitions. [2024-11-08 23:10:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 477 transitions. [2024-11-08 23:10:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:10:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:30,625 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 23:10:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 290 states and 489 transitions. [2024-11-08 23:10:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 489 transitions. [2024-11-08 23:10:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:30,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:31,015 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 23:10:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 303 states and 518 transitions. [2024-11-08 23:10:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 518 transitions. [2024-11-08 23:10:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:10:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:10:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 307 states and 527 transitions. [2024-11-08 23:10:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 527 transitions. [2024-11-08 23:10:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 312 states and 543 transitions. [2024-11-08 23:10:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 543 transitions. [2024-11-08 23:10:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:10:33,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:10:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 342 states and 628 transitions. [2024-11-08 23:10:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 628 transitions. [2024-11-08 23:10:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:37,440 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 344 states and 638 transitions. [2024-11-08 23:10:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 638 transitions. [2024-11-08 23:10:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 347 states and 643 transitions. [2024-11-08 23:10:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 643 transitions. [2024-11-08 23:10:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:10:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:38,603 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 23:10:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 362 states and 689 transitions. [2024-11-08 23:10:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 689 transitions. [2024-11-08 23:10:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:10:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:10:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 372 states and 726 transitions. [2024-11-08 23:10:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 726 transitions. [2024-11-08 23:10:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:10:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 377 states and 744 transitions. [2024-11-08 23:10:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 744 transitions. [2024-11-08 23:10:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:10:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 384 states and 764 transitions. [2024-11-08 23:10:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 764 transitions. [2024-11-08 23:10:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:10:45,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,282 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 23:10:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 392 states and 800 transitions. [2024-11-08 23:10:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 800 transitions. [2024-11-08 23:10:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [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 23:10:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,781 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 23:10:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 394 states and 813 transitions. [2024-11-08 23:10:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 813 transitions. [2024-11-08 23:10:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:10:48,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:48,432 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 23:10:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 411 states and 867 transitions. [2024-11-08 23:10:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 867 transitions. [2024-11-08 23:10:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:10:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,649 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 23:10:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 416 states and 875 transitions. [2024-11-08 23:10:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 875 transitions. [2024-11-08 23:10:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:10:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 421 states and 895 transitions. [2024-11-08 23:10:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 895 transitions. [2024-11-08 23:10:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:10:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:10:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 428 states and 915 transitions. [2024-11-08 23:10:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 915 transitions. [2024-11-08 23:10:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:10:54,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:10:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 433 states and 922 transitions. [2024-11-08 23:10:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 922 transitions. [2024-11-08 23:10:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:10:55,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,797 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 23:11:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 486 states and 1048 transitions. [2024-11-08 23:11:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1048 transitions. [2024-11-08 23:11:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:11:08,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:11:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 496 states and 1096 transitions. [2024-11-08 23:11:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1096 transitions. [2024-11-08 23:11:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:11:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:11,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,576 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 23:11:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 498 states and 1099 transitions. [2024-11-08 23:11:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1099 transitions. [2024-11-08 23:11:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:11:12,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 534 states and 1223 transitions. [2024-11-08 23:11:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1223 transitions. [2024-11-08 23:11:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:11:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 536 states and 1238 transitions. [2024-11-08 23:11:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1238 transitions. [2024-11-08 23:11:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:11:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:11:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 547 states and 1275 transitions. [2024-11-08 23:11:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1275 transitions. [2024-11-08 23:11:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:11:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:12:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 555 states and 1320 transitions. [2024-11-08 23:12:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1320 transitions. [2024-11-08 23:12:02,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:12:02,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:12:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 557 states and 1335 transitions. [2024-11-08 23:12:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1335 transitions. [2024-11-08 23:12:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:12:03,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:12:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 562 states and 1345 transitions. [2024-11-08 23:12:07,021 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1345 transitions. [2024-11-08 23:12:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:12:07,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:07,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 581 states and 1413 transitions. [2024-11-08 23:12:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1413 transitions. [2024-11-08 23:12:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:12:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,783 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 23:12:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 587 states and 1424 transitions. [2024-11-08 23:12:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1424 transitions. [2024-11-08 23:12:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:12:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,117 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 23:12:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 593 states and 1444 transitions. [2024-11-08 23:12:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1444 transitions. [2024-11-08 23:12:25,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:12:25,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 614 states and 1509 transitions. [2024-11-08 23:12:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1509 transitions. [2024-11-08 23:12:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:12:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:12:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 620 states and 1534 transitions. [2024-11-08 23:12:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1534 transitions. [2024-11-08 23:12:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:12:42,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 625 states and 1541 transitions. [2024-11-08 23:12:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1541 transitions. [2024-11-08 23:12:42,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:12:42,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 648 states and 1607 transitions. [2024-11-08 23:12:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1607 transitions. [2024-11-08 23:12:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:12:57,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:13:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 652 states and 1622 transitions. [2024-11-08 23:13:01,349 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1622 transitions. [2024-11-08 23:13:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:13:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:13:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 657 states and 1644 transitions. [2024-11-08 23:13:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1644 transitions. [2024-11-08 23:13:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:13:04,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:13:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 660 states and 1648 transitions. [2024-11-08 23:13:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1648 transitions. [2024-11-08 23:13:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:13:04,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,558 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 23:13:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 663 states and 1652 transitions. [2024-11-08 23:13:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1652 transitions. [2024-11-08 23:13:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:13:05,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,174 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 23:13:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 676 states and 1687 transitions. [2024-11-08 23:13:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1687 transitions. [2024-11-08 23:13:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:13:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:13:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 682 states and 1719 transitions. [2024-11-08 23:13:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1719 transitions. [2024-11-08 23:13:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:13:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:13:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 728 states and 1838 transitions. [2024-11-08 23:13:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1838 transitions. [2024-11-08 23:13:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:13:57,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:14:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 738 states and 1889 transitions. [2024-11-08 23:14:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1889 transitions. [2024-11-08 23:14:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:14:05,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:14:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 739 states and 1890 transitions. [2024-11-08 23:14:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1890 transitions. [2024-11-08 23:14:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:14:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,541 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 23:14:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 751 states and 1922 transitions. [2024-11-08 23:14:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1922 transitions. [2024-11-08 23:14:17,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:14:17,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,788 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 23:14:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 756 states and 1943 transitions. [2024-11-08 23:14:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1943 transitions. [2024-11-08 23:14:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:14:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:14:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 763 states and 1967 transitions. [2024-11-08 23:14:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1967 transitions. [2024-11-08 23:14:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:14:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:14:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 771 states and 1994 transitions. [2024-11-08 23:14:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1994 transitions. [2024-11-08 23:14:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:14:32,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:15:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 795 states and 2054 transitions. [2024-11-08 23:15:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2054 transitions. [2024-11-08 23:15:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:15:01,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,651 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 23:15:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 797 states and 2068 transitions. [2024-11-08 23:15:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2068 transitions. [2024-11-08 23:15:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:15:03,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:15:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 807 states and 2088 transitions. [2024-11-08 23:15:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2088 transitions. [2024-11-08 23:15:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:15:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,309 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 23:15:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 811 states and 2098 transitions. [2024-11-08 23:15:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2098 transitions. [2024-11-08 23:15:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:15:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 820 states and 2163 transitions. [2024-11-08 23:15:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2163 transitions. [2024-11-08 23:15:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:15:21,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:15:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 826 states and 2192 transitions. [2024-11-08 23:15:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2192 transitions. [2024-11-08 23:15:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:15:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 828 states and 2194 transitions. [2024-11-08 23:15:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2194 transitions. [2024-11-08 23:15:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:30,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:15:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 830 states and 2208 transitions. [2024-11-08 23:15:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2208 transitions. [2024-11-08 23:15:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:15:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 834 states and 2218 transitions. [2024-11-08 23:15:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2218 transitions. [2024-11-08 23:15:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:15:37,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 836 states and 2220 transitions. [2024-11-08 23:15:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2220 transitions. [2024-11-08 23:15:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:15:37,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,829 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 23:15:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 841 states and 2242 transitions. [2024-11-08 23:15:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2242 transitions. [2024-11-08 23:15:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:15:40,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,892 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 23:15:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 854 states and 2277 transitions. [2024-11-08 23:15:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2277 transitions. [2024-11-08 23:15:53,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:53,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:16:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 863 states and 2313 transitions. [2024-11-08 23:16:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2313 transitions. [2024-11-08 23:16:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:16:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:16:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 872 states and 2349 transitions. [2024-11-08 23:16:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2349 transitions. [2024-11-08 23:16:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:16:09,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:16:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 874 states and 2352 transitions. [2024-11-08 23:16:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2352 transitions. [2024-11-08 23:16:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:16:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 878 states and 2365 transitions. [2024-11-08 23:16:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2365 transitions. [2024-11-08 23:16:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:16,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 884 states and 2408 transitions. [2024-11-08 23:16:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2408 transitions. [2024-11-08 23:16:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 889 states and 2440 transitions. [2024-11-08 23:16:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2440 transitions. [2024-11-08 23:16:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:28,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:16:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 891 states and 2448 transitions. [2024-11-08 23:16:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2448 transitions. [2024-11-08 23:16:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:32,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:16:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 899 states and 2476 transitions. [2024-11-08 23:16:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2476 transitions. [2024-11-08 23:16:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:41,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:16:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 901 states and 2486 transitions. [2024-11-08 23:16:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2486 transitions. [2024-11-08 23:16:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:46,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 903 states and 2500 transitions. [2024-11-08 23:16:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2500 transitions. [2024-11-08 23:16:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:16:52,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 907 states and 2518 transitions. [2024-11-08 23:16:52,978 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2518 transitions. [2024-11-08 23:16:52,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:52,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:16:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 909 states and 2522 transitions. [2024-11-08 23:16:56,244 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2522 transitions. [2024-11-08 23:16:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:56,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 911 states and 2536 transitions. [2024-11-08 23:16:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2536 transitions. [2024-11-08 23:16:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:59,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 913 states and 2550 transitions. [2024-11-08 23:16:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2550 transitions. [2024-11-08 23:16:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:59,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,926 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 23:17:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 918 states and 2562 transitions. [2024-11-08 23:17:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2562 transitions. [2024-11-08 23:17:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:17:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:17:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 927 states and 2619 transitions. [2024-11-08 23:17:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2619 transitions. [2024-11-08 23:17:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:17:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:17:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 933 states and 2639 transitions. [2024-11-08 23:17:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2639 transitions. [2024-11-08 23:17:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:17:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:17:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 941 states and 2669 transitions. [2024-11-08 23:17:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2669 transitions. [2024-11-08 23:17:22,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:17:22,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,661 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 23:17:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 954 states and 2706 transitions. [2024-11-08 23:17:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2706 transitions. [2024-11-08 23:17:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:17:38,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,380 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 23:17:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 961 states and 2730 transitions. [2024-11-08 23:17:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2730 transitions. [2024-11-08 23:17:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:17:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,734 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 23:17:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 966 states and 2738 transitions. [2024-11-08 23:17:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2738 transitions. [2024-11-08 23:17:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:17:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 975 states and 2768 transitions. [2024-11-08 23:17:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2768 transitions. [2024-11-08 23:17:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:17:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,170 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 23:17:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 980 states and 2775 transitions. [2024-11-08 23:17:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2775 transitions. [2024-11-08 23:17:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:17:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 985 states and 2784 transitions. [2024-11-08 23:18:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2784 transitions. [2024-11-08 23:18:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:18:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 990 states and 2799 transitions. [2024-11-08 23:18:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2799 transitions. [2024-11-08 23:18:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:18:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1000 states and 2840 transitions. [2024-11-08 23:18:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2840 transitions. [2024-11-08 23:18:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:18:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1004 states and 2857 transitions. [2024-11-08 23:18:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2857 transitions. [2024-11-08 23:18:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:18:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:27,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1006 states and 2861 transitions. [2024-11-08 23:18:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2861 transitions. [2024-11-08 23:18:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:18:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1012 states and 2873 transitions. [2024-11-08 23:18:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2873 transitions. [2024-11-08 23:18:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:18:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1014 states and 2887 transitions. [2024-11-08 23:18:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2887 transitions. [2024-11-08 23:18:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:18:36,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1017 states and 2891 transitions. [2024-11-08 23:18:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2891 transitions. [2024-11-08 23:18:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:18:40,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1022 states and 2911 transitions. [2024-11-08 23:18:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2911 transitions. [2024-11-08 23:18:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:18:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:18:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1029 states and 2942 transitions. [2024-11-08 23:18:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2942 transitions. [2024-11-08 23:18:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:18:49,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:49,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,608 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 23:19:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1042 states and 2978 transitions. [2024-11-08 23:19:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2978 transitions. [2024-11-08 23:19:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:19:05,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1049 states and 3001 transitions. [2024-11-08 23:19:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3001 transitions. [2024-11-08 23:19:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:19:15,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:19:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1057 states and 3033 transitions. [2024-11-08 23:19:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3033 transitions. [2024-11-08 23:19:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:19:24,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,274 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 23:19:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1059 states and 3036 transitions. [2024-11-08 23:19:27,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3036 transitions. [2024-11-08 23:19:27,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:19:27,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,977 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:19:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1061 states and 3050 transitions. [2024-11-08 23:19:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3050 transitions. [2024-11-08 23:19:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:19:29,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:19:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1071 states and 3090 transitions. [2024-11-08 23:19:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3090 transitions. [2024-11-08 23:19:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:19:43,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,078 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:19:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1076 states and 3097 transitions. [2024-11-08 23:19:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3097 transitions. [2024-11-08 23:19:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:19:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,516 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:19:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1080 states and 3113 transitions. [2024-11-08 23:19:49,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3113 transitions. [2024-11-08 23:19:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:19:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:19:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1082 states and 3117 transitions. [2024-11-08 23:19:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3117 transitions. [2024-11-08 23:19:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:19:53,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:19:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1084 states and 3120 transitions. [2024-11-08 23:19:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3120 transitions. [2024-11-08 23:19:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:19:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1092 states and 3150 transitions. [2024-11-08 23:20:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3150 transitions. [2024-11-08 23:20:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:08,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,471 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1096 states and 3158 transitions. [2024-11-08 23:20:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3158 transitions. [2024-11-08 23:20:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:20:13,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:20:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1100 states and 3165 transitions. [2024-11-08 23:20:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3165 transitions. [2024-11-08 23:20:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:14,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1102 states and 3179 transitions. [2024-11-08 23:20:16,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3179 transitions. [2024-11-08 23:20:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,752 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1104 states and 3193 transitions. [2024-11-08 23:20:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3193 transitions. [2024-11-08 23:20:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:20:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1106 states and 3195 transitions. [2024-11-08 23:20:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3195 transitions. [2024-11-08 23:20:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:21,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1110 states and 3205 transitions. [2024-11-08 23:20:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3205 transitions. [2024-11-08 23:20:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:20:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:20:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1112 states and 3208 transitions. [2024-11-08 23:20:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3208 transitions. [2024-11-08 23:20:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1116 states and 3217 transitions. [2024-11-08 23:20:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3217 transitions. [2024-11-08 23:20:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:40,919 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:20:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1118 states and 3221 transitions. [2024-11-08 23:20:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3221 transitions. [2024-11-08 23:20:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:20:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,215 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 23:20:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1123 states and 3232 transitions. [2024-11-08 23:20:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3232 transitions. [2024-11-08 23:20:46,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:46,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,379 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 23:20:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1128 states and 3252 transitions. [2024-11-08 23:20:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3252 transitions. [2024-11-08 23:20:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:20:52,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,907 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 23:21:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1141 states and 3283 transitions. [2024-11-08 23:21:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3283 transitions. [2024-11-08 23:21:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:11,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1147 states and 3295 transitions. [2024-11-08 23:21:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3295 transitions. [2024-11-08 23:21:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:21:18,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,535 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 23:21:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1152 states and 3302 transitions. [2024-11-08 23:21:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3302 transitions. [2024-11-08 23:21:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,734 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 23:21:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1154 states and 3305 transitions. [2024-11-08 23:21:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3305 transitions. [2024-11-08 23:21:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,649 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 23:21:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1156 states and 3308 transitions. [2024-11-08 23:21:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3308 transitions. [2024-11-08 23:21:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:21:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,930 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 23:21:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1163 states and 3323 transitions. [2024-11-08 23:21:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3323 transitions. [2024-11-08 23:21:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:21:30,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:21:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1175 states and 3357 transitions. [2024-11-08 23:21:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3357 transitions. [2024-11-08 23:21:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:21:44,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1203 states and 3446 transitions. [2024-11-08 23:22:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3446 transitions. [2024-11-08 23:22:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:21,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1209 states and 3468 transitions. [2024-11-08 23:22:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3468 transitions. [2024-11-08 23:22:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:22:31,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1213 states and 3490 transitions. [2024-11-08 23:22:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3490 transitions. [2024-11-08 23:22:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1217 states and 3509 transitions. [2024-11-08 23:22:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3509 transitions. [2024-11-08 23:22:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:43,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1219 states and 3511 transitions. [2024-11-08 23:22:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3511 transitions. [2024-11-08 23:22:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:22:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1223 states and 3534 transitions. [2024-11-08 23:22:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3534 transitions. [2024-11-08 23:22:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:22:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:22:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1228 states and 3557 transitions. [2024-11-08 23:22:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3557 transitions. [2024-11-08 23:22:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:22:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,639 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 23:23:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1237 states and 3590 transitions. [2024-11-08 23:23:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3590 transitions. [2024-11-08 23:23:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:23:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,945 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 23:23:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1243 states and 3613 transitions. [2024-11-08 23:23:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3613 transitions. [2024-11-08 23:23:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:23:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.