./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3 --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 aa34593061e3e0a5eeea5cc3a3930a050ef50f60dff03c88799c643f69d7f641 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:06:47,305 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:06:47,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:06:47,404 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:06:47,405 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:06:47,440 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:06:47,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:06:47,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:06:47,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:06:47,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:06:47,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:06:47,446 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:06:47,446 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:06:47,446 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:06:47,447 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:06:47,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:06:47,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:06:47,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:06:47,448 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:06:47,448 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:06:47,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:06:47,448 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:06:47,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:06:47,449 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:06:47,449 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:06:47,449 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:06:47,449 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:06:47,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:06:47,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:06:47,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:06:47,450 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:06:47,450 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:06:47,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:06:47,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3 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 -> aa34593061e3e0a5eeea5cc3a3930a050ef50f60dff03c88799c643f69d7f641 [2024-11-24 18:06:47,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:06:47,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:06:47,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:06:47,811 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:06:47,812 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:06:47,814 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec4_product23.cil.c [2024-11-24 18:06:51,013 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/data/b5b793cc6/05405b17d44e4242b64fd17115d60920/FLAGa8fef1924 [2024-11-24 18:06:51,449 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:06:51,450 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/sv-benchmarks/c/product-lines/email_spec4_product23.cil.c [2024-11-24 18:06:51,471 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/data/b5b793cc6/05405b17d44e4242b64fd17115d60920/FLAGa8fef1924 [2024-11-24 18:06:51,485 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/data/b5b793cc6/05405b17d44e4242b64fd17115d60920 [2024-11-24 18:06:51,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:06:51,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:06:51,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:51,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:06:51,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:06:51,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:51" (1/1) ... [2024-11-24 18:06:51,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@185cb244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:51, skipping insertion in model container [2024-11-24 18:06:51,497 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:51" (1/1) ... [2024-11-24 18:06:51,561 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:06:52,190 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_e0c60212-1904-43c8-b49e-bf7452ebe6d6/sv-benchmarks/c/product-lines/email_spec4_product23.cil.c[63051,63064] [2024-11-24 18:06:52,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:52,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:06:52,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-24 18:06:52,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-11-24 18:06:52,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [1494] [2024-11-24 18:06:52,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1535] [2024-11-24 18:06:52,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1553] [2024-11-24 18:06:52,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1659] [2024-11-24 18:06:52,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1999] [2024-11-24 18:06:52,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2228] [2024-11-24 18:06:52,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2629] [2024-11-24 18:06:52,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2920] [2024-11-24 18:06:52,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2929] [2024-11-24 18:06:52,388 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_e0c60212-1904-43c8-b49e-bf7452ebe6d6/sv-benchmarks/c/product-lines/email_spec4_product23.cil.c[63051,63064] [2024-11-24 18:06:52,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:52,431 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:06:52,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52 WrapperNode [2024-11-24 18:06:52,432 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:52,434 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:52,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:06:52,434 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:06:52,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,470 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,524 INFO L138 Inliner]: procedures = 130, calls = 200, calls flagged for inlining = 59, calls inlined = 52, statements flattened = 968 [2024-11-24 18:06:52,525 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:52,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:06:52,526 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:06:52,526 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:06:52,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,544 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,561 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,573 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:06:52,589 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:06:52,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:06:52,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:06:52,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:52" (1/1) ... [2024-11-24 18:06:52,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:06:52,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:06:52,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:06:52,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0c60212-1904-43c8-b49e-bf7452ebe6d6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:06:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:06:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:06:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-24 18:06:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-24 18:06:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:06:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:06:52,670 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-24 18:06:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-24 18:06:52,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:06:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:06:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:06:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:06:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:06:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:06:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:06:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:06:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:06:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:06:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-24 18:06:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-24 18:06:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:06:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:06:52,903 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:06:52,905 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:06:53,951 INFO L? ?]: Removed 501 outVars from TransFormulas that were not future-live. [2024-11-24 18:06:53,952 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:06:54,789 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:06:54,791 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:06:54,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:54 BoogieIcfgContainer [2024-11-24 18:06:54,791 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:06:54,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:06:54,792 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:06:54,803 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:06:54,803 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:54" (1/1) ... [2024-11-24 18:06:54,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:06:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 178 states and 239 transitions. [2024-11-24 18:06:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 239 transitions. [2024-11-24 18:06:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:06:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 179 states and 250 transitions. [2024-11-24 18:06:55,734 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 250 transitions. [2024-11-24 18:06:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:06:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 181 states and 262 transitions. [2024-11-24 18:06:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 262 transitions. [2024-11-24 18:06:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:56,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 283 transitions. [2024-11-24 18:06:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 283 transitions. [2024-11-24 18:06:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:56,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 190 states and 298 transitions. [2024-11-24 18:06:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 298 transitions. [2024-11-24 18:06:57,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:57,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:06:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 192 states and 301 transitions. [2024-11-24 18:06:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 301 transitions. [2024-11-24 18:06:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:06:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 193 states and 310 transitions. [2024-11-24 18:06:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 310 transitions. [2024-11-24 18:06:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:06:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 199 states and 331 transitions. [2024-11-24 18:06:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 331 transitions. [2024-11-24 18:06:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:06:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 203 states and 336 transitions. [2024-11-24 18:06:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 336 transitions. [2024-11-24 18:06:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:06:58,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 207 states and 350 transitions. [2024-11-24 18:06:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 350 transitions. [2024-11-24 18:06:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:06:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 215 states and 373 transitions. [2024-11-24 18:07:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 373 transitions. [2024-11-24 18:07:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:00,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 220 states and 380 transitions. [2024-11-24 18:07:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 380 transitions. [2024-11-24 18:07:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 230 states and 406 transitions. [2024-11-24 18:07:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 406 transitions. [2024-11-24 18:07:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 236 states and 418 transitions. [2024-11-24 18:07:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 418 transitions. [2024-11-24 18:07:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:07:02,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:02,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 240 states and 426 transitions. [2024-11-24 18:07:02,101 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 426 transitions. [2024-11-24 18:07:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:02,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 244 states and 440 transitions. [2024-11-24 18:07:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 440 transitions. [2024-11-24 18:07:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:07:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 281 states and 542 transitions. [2024-11-24 18:07:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 542 transitions. [2024-11-24 18:07:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:08,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 282 states and 551 transitions. [2024-11-24 18:07:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 551 transitions. [2024-11-24 18:07:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:09,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 285 states and 556 transitions. [2024-11-24 18:07:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 556 transitions. [2024-11-24 18:07:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:07:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 294 states and 585 transitions. [2024-11-24 18:07:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 585 transitions. [2024-11-24 18:07:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 298 states and 599 transitions. [2024-11-24 18:07:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 599 transitions. [2024-11-24 18:07:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:15,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 304 states and 616 transitions. [2024-11-24 18:07:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 616 transitions. [2024-11-24 18:07:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:07:15,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:15,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 311 states and 647 transitions. [2024-11-24 18:07:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 647 transitions. [2024-11-24 18:07:17,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:07:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 312 states and 657 transitions. [2024-11-24 18:07:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 657 transitions. [2024-11-24 18:07:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 324 states and 686 transitions. [2024-11-24 18:07:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 686 transitions. [2024-11-24 18:07:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 328 states and 701 transitions. [2024-11-24 18:07:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 701 transitions. [2024-11-24 18:07:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:24,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 334 states and 717 transitions. [2024-11-24 18:07:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 717 transitions. [2024-11-24 18:07:24,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:07:24,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:25,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 339 states and 724 transitions. [2024-11-24 18:07:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 724 transitions. [2024-11-24 18:07:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:25,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:07:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 345 states and 735 transitions. [2024-11-24 18:07:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 735 transitions. [2024-11-24 18:07:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:26,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:29,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 359 states and 784 transitions. [2024-11-24 18:07:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 784 transitions. [2024-11-24 18:07:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:07:29,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 364 states and 792 transitions. [2024-11-24 18:07:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 792 transitions. [2024-11-24 18:07:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:07:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 370 states and 806 transitions. [2024-11-24 18:07:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 806 transitions. [2024-11-24 18:07:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:07:31,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:07:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 376 states and 824 transitions. [2024-11-24 18:07:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 824 transitions. [2024-11-24 18:07:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:07:33,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:07:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 392 states and 875 transitions. [2024-11-24 18:07:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 875 transitions. [2024-11-24 18:07:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:07:37,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:07:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 393 states and 875 transitions. [2024-11-24 18:07:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 875 transitions. [2024-11-24 18:07:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:07:38,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:07:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 397 states and 885 transitions. [2024-11-24 18:07:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 885 transitions. [2024-11-24 18:07:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:39,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:07:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 424 states and 964 transitions. [2024-11-24 18:07:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 964 transitions. [2024-11-24 18:07:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:51,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:51,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:07:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 433 states and 1001 transitions. [2024-11-24 18:07:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1001 transitions. [2024-11-24 18:07:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:07:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:00,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 451 states and 1058 transitions. [2024-11-24 18:08:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1058 transitions. [2024-11-24 18:08:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:00,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 456 states and 1065 transitions. [2024-11-24 18:08:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1065 transitions. [2024-11-24 18:08:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:00,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:00,779 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:08:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 460 states and 1075 transitions. [2024-11-24 18:08:02,073 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1075 transitions. [2024-11-24 18:08:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:02,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:02,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:02,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 467 states and 1097 transitions. [2024-11-24 18:08:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1097 transitions. [2024-11-24 18:08:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 469 states and 1110 transitions. [2024-11-24 18:08:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1110 transitions. [2024-11-24 18:08:04,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:04,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:04,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 470 states and 1120 transitions. [2024-11-24 18:08:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1120 transitions. [2024-11-24 18:08:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 471 states and 1129 transitions. [2024-11-24 18:08:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1129 transitions. [2024-11-24 18:08:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:08:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 479 states and 1166 transitions. [2024-11-24 18:08:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1166 transitions. [2024-11-24 18:08:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:08:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 484 states and 1184 transitions. [2024-11-24 18:08:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1184 transitions. [2024-11-24 18:08:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:11,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 504 states and 1246 transitions. [2024-11-24 18:08:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1246 transitions. [2024-11-24 18:08:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 515 states and 1273 transitions. [2024-11-24 18:08:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1273 transitions. [2024-11-24 18:08:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:23,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 521 states and 1290 transitions. [2024-11-24 18:08:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1290 transitions. [2024-11-24 18:08:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:08:25,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:25,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 526 states and 1297 transitions. [2024-11-24 18:08:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1297 transitions. [2024-11-24 18:08:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:08:26,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 535 states and 1325 transitions. [2024-11-24 18:08:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1325 transitions. [2024-11-24 18:08:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:08:29,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:08:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 542 states and 1353 transitions. [2024-11-24 18:08:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1353 transitions. [2024-11-24 18:08:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:08:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:08:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 543 states and 1361 transitions. [2024-11-24 18:08:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1361 transitions. [2024-11-24 18:08:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:08:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:08:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 544 states and 1363 transitions. [2024-11-24 18:08:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1363 transitions. [2024-11-24 18:08:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:08:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 546 states and 1369 transitions. [2024-11-24 18:08:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1369 transitions. [2024-11-24 18:08:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:08:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:36,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 549 states and 1380 transitions. [2024-11-24 18:08:36,172 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1380 transitions. [2024-11-24 18:08:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:08:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:36,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:08:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 557 states and 1417 transitions. [2024-11-24 18:08:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1417 transitions. [2024-11-24 18:08:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:08:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:08:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 562 states and 1427 transitions. [2024-11-24 18:08:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1427 transitions. [2024-11-24 18:08:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:39,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:08:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 567 states and 1446 transitions. [2024-11-24 18:08:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1446 transitions. [2024-11-24 18:08:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:08:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:08:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 571 states and 1454 transitions. [2024-11-24 18:08:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1454 transitions. [2024-11-24 18:08:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:43,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 593 states and 1518 transitions. [2024-11-24 18:08:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1518 transitions. [2024-11-24 18:08:54,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:08:54,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:54,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:54,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:08:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 598 states and 1527 transitions. [2024-11-24 18:08:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1527 transitions. [2024-11-24 18:08:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:08:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 604 states and 1544 transitions. [2024-11-24 18:08:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1544 transitions. [2024-11-24 18:08:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:08:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:09:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 616 states and 1572 transitions. [2024-11-24 18:09:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1572 transitions. [2024-11-24 18:09:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:09:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:05,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:09:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 633 states and 1620 transitions. [2024-11-24 18:09:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1620 transitions. [2024-11-24 18:09:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:09:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 640 states and 1640 transitions. [2024-11-24 18:09:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1640 transitions. [2024-11-24 18:09:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:09:15,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:15,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 643 states and 1654 transitions. [2024-11-24 18:09:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1654 transitions. [2024-11-24 18:09:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:09:18,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:09:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 645 states and 1657 transitions. [2024-11-24 18:09:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1657 transitions. [2024-11-24 18:09:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:09:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:09:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 651 states and 1674 transitions. [2024-11-24 18:09:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1674 transitions. [2024-11-24 18:09:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:24,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:24,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:28,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 657 states and 1685 transitions. [2024-11-24 18:09:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1685 transitions. [2024-11-24 18:09:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:28,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:09:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 667 states and 1706 transitions. [2024-11-24 18:09:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1706 transitions. [2024-11-24 18:09:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:09:33,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:09:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 672 states and 1720 transitions. [2024-11-24 18:09:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1720 transitions. [2024-11-24 18:09:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:09:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:09:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:35,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 677 states and 1728 transitions. [2024-11-24 18:09:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1728 transitions. [2024-11-24 18:09:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 681 states and 1741 transitions. [2024-11-24 18:09:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1741 transitions. [2024-11-24 18:09:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:09:37,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:09:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 687 states and 1768 transitions. [2024-11-24 18:09:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1768 transitions. [2024-11-24 18:09:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 693 states and 1783 transitions. [2024-11-24 18:09:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1783 transitions. [2024-11-24 18:09:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 694 states and 1787 transitions. [2024-11-24 18:09:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1787 transitions. [2024-11-24 18:09:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 702 states and 1806 transitions. [2024-11-24 18:09:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1806 transitions. [2024-11-24 18:09:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:09:54,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 713 states and 1830 transitions. [2024-11-24 18:09:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1830 transitions. [2024-11-24 18:09:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:09:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:09:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 722 states and 1856 transitions. [2024-11-24 18:09:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1856 transitions. [2024-11-24 18:09:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:09:58,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:58,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:09:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 723 states and 1862 transitions. [2024-11-24 18:09:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1862 transitions. [2024-11-24 18:09:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:09:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:10:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 725 states and 1866 transitions. [2024-11-24 18:10:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1866 transitions. [2024-11-24 18:10:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 734 states and 1897 transitions. [2024-11-24 18:10:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1897 transitions. [2024-11-24 18:10:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 735 states and 1910 transitions. [2024-11-24 18:10:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1910 transitions. [2024-11-24 18:10:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 737 states and 1913 transitions. [2024-11-24 18:10:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1913 transitions. [2024-11-24 18:10:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:08,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:10:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 742 states and 1921 transitions. [2024-11-24 18:10:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1921 transitions. [2024-11-24 18:10:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 748 states and 1949 transitions. [2024-11-24 18:10:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1949 transitions. [2024-11-24 18:10:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 754 states and 1970 transitions. [2024-11-24 18:10:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1970 transitions. [2024-11-24 18:10:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:10:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:10:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 758 states and 1987 transitions. [2024-11-24 18:10:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1987 transitions. [2024-11-24 18:10:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:16,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:25,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 770 states and 2016 transitions. [2024-11-24 18:10:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2016 transitions. [2024-11-24 18:10:25,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:25,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 771 states and 2028 transitions. [2024-11-24 18:10:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2028 transitions. [2024-11-24 18:10:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:26,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 776 states and 2035 transitions. [2024-11-24 18:10:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2035 transitions. [2024-11-24 18:10:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:27,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 778 states and 2038 transitions. [2024-11-24 18:10:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2038 transitions. [2024-11-24 18:10:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:28,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 783 states and 2049 transitions. [2024-11-24 18:10:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2049 transitions. [2024-11-24 18:10:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:31,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 787 states and 2065 transitions. [2024-11-24 18:10:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2065 transitions. [2024-11-24 18:10:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:33,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 795 states and 2087 transitions. [2024-11-24 18:10:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2087 transitions. [2024-11-24 18:10:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:10:38,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 796 states and 2091 transitions. [2024-11-24 18:10:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2091 transitions. [2024-11-24 18:10:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:40,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:10:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 798 states and 2104 transitions. [2024-11-24 18:10:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2104 transitions. [2024-11-24 18:10:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:10:47,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 802 states and 2123 transitions. [2024-11-24 18:10:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2123 transitions. [2024-11-24 18:10:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:10:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,077 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:10:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 804 states and 2125 transitions. [2024-11-24 18:10:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2125 transitions. [2024-11-24 18:10:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:10:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 805 states and 2134 transitions. [2024-11-24 18:10:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2134 transitions. [2024-11-24 18:10:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:51,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:10:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 806 states and 2143 transitions. [2024-11-24 18:10:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2143 transitions. [2024-11-24 18:10:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:10:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 810 states and 2150 transitions. [2024-11-24 18:10:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2150 transitions. [2024-11-24 18:10:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:10:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 815 states and 2169 transitions. [2024-11-24 18:10:58,758 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2169 transitions. [2024-11-24 18:10:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:58,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:58,805 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 816 states and 2181 transitions. [2024-11-24 18:10:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2181 transitions. [2024-11-24 18:10:59,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:10:59,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:11:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 818 states and 2184 transitions. [2024-11-24 18:11:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2184 transitions. [2024-11-24 18:11:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:00,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:11:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 823 states and 2201 transitions. [2024-11-24 18:11:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2201 transitions. [2024-11-24 18:11:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:01,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:11:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 829 states and 2222 transitions. [2024-11-24 18:11:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2222 transitions. [2024-11-24 18:11:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:04,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:04,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:11:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 835 states and 2250 transitions. [2024-11-24 18:11:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2250 transitions. [2024-11-24 18:11:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:08,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:11:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 839 states and 2261 transitions. [2024-11-24 18:11:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2261 transitions. [2024-11-24 18:11:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:11,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:11:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 845 states and 2280 transitions. [2024-11-24 18:11:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2280 transitions. [2024-11-24 18:11:14,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:11:14,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:11:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 857 states and 2310 transitions. [2024-11-24 18:11:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2310 transitions. [2024-11-24 18:11:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:25,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:11:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 858 states and 2321 transitions. [2024-11-24 18:11:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2321 transitions. [2024-11-24 18:11:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:11:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:29,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 860 states and 2323 transitions. [2024-11-24 18:11:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2323 transitions. [2024-11-24 18:11:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:11:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 864 states and 2328 transitions. [2024-11-24 18:11:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2328 transitions. [2024-11-24 18:11:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:11:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 869 states and 2336 transitions. [2024-11-24 18:11:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2336 transitions. [2024-11-24 18:11:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:11:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:11:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 875 states and 2346 transitions. [2024-11-24 18:11:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2346 transitions. [2024-11-24 18:11:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:11:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 880 states and 2353 transitions. [2024-11-24 18:11:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2353 transitions. [2024-11-24 18:11:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:36,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:11:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 882 states and 2370 transitions. [2024-11-24 18:11:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2370 transitions. [2024-11-24 18:11:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:11:38,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:38,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:11:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 887 states and 2383 transitions. [2024-11-24 18:11:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2383 transitions. [2024-11-24 18:11:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:42,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:11:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 888 states and 2391 transitions. [2024-11-24 18:11:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2391 transitions. [2024-11-24 18:11:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:44,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:44,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:11:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 889 states and 2399 transitions. [2024-11-24 18:11:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2399 transitions. [2024-11-24 18:11:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:11:45,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:11:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 897 states and 2425 transitions. [2024-11-24 18:11:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2425 transitions. [2024-11-24 18:11:50,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:11:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:11:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 902 states and 2438 transitions. [2024-11-24 18:11:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2438 transitions. [2024-11-24 18:11:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:11:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 905 states and 2452 transitions. [2024-11-24 18:11:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2452 transitions. [2024-11-24 18:11:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:11:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:11:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 909 states and 2459 transitions. [2024-11-24 18:11:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2459 transitions. [2024-11-24 18:11:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:11:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:59,875 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 913 states and 2471 transitions. [2024-11-24 18:12:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2471 transitions. [2024-11-24 18:12:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:01,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:12:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 920 states and 2486 transitions. [2024-11-24 18:12:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2486 transitions. [2024-11-24 18:12:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:12:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 924 states and 2495 transitions. [2024-11-24 18:12:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2495 transitions. [2024-11-24 18:12:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:07,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 931 states and 2525 transitions. [2024-11-24 18:12:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2525 transitions. [2024-11-24 18:12:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:15,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:15,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 937 states and 2535 transitions. [2024-11-24 18:12:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2535 transitions. [2024-11-24 18:12:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:12:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 951 states and 2565 transitions. [2024-11-24 18:12:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2565 transitions. [2024-11-24 18:12:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:30,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 956 states and 2572 transitions. [2024-11-24 18:12:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2572 transitions. [2024-11-24 18:12:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:12:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 961 states and 2579 transitions. [2024-11-24 18:12:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2579 transitions. [2024-11-24 18:12:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:32,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:12:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 963 states and 2595 transitions. [2024-11-24 18:12:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2595 transitions. [2024-11-24 18:12:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:12:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 964 states and 2602 transitions. [2024-11-24 18:12:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2602 transitions. [2024-11-24 18:12:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:35,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:12:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 965 states and 2609 transitions. [2024-11-24 18:12:36,702 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2609 transitions. [2024-11-24 18:12:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:12:36,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:12:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 970 states and 2617 transitions. [2024-11-24 18:12:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2617 transitions. [2024-11-24 18:12:37,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:12:37,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:37,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:12:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 978 states and 2643 transitions. [2024-11-24 18:12:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2643 transitions. [2024-11-24 18:12:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:12:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:12:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 979 states and 2650 transitions. [2024-11-24 18:12:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2650 transitions. [2024-11-24 18:12:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:12:44,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:12:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:46,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 983 states and 2657 transitions. [2024-11-24 18:12:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2657 transitions. [2024-11-24 18:12:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:12:46,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:46,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:12:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 984 states and 2662 transitions. [2024-11-24 18:12:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2662 transitions. [2024-11-24 18:12:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:47,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:12:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 986 states and 2664 transitions. [2024-11-24 18:12:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2664 transitions. [2024-11-24 18:12:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:12:49,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:12:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:53,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 991 states and 2693 transitions. [2024-11-24 18:12:53,735 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2693 transitions. [2024-11-24 18:12:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:12:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:12:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 997 states and 2705 transitions. [2024-11-24 18:12:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2705 transitions. [2024-11-24 18:12:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:12:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:12:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1002 states and 2719 transitions. [2024-11-24 18:12:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2719 transitions. [2024-11-24 18:12:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:12:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1008 states and 2729 transitions. [2024-11-24 18:13:00,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2729 transitions. [2024-11-24 18:13:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:13:00,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:00,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1015 states and 2757 transitions. [2024-11-24 18:13:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2757 transitions. [2024-11-24 18:13:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1020 states and 2764 transitions. [2024-11-24 18:13:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2764 transitions. [2024-11-24 18:13:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:09,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1024 states and 2771 transitions. [2024-11-24 18:13:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2771 transitions. [2024-11-24 18:13:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:12,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:13:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1030 states and 2780 transitions. [2024-11-24 18:13:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2780 transitions. [2024-11-24 18:13:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1035 states and 2787 transitions. [2024-11-24 18:13:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2787 transitions. [2024-11-24 18:13:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1044 states and 2808 transitions. [2024-11-24 18:13:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2808 transitions. [2024-11-24 18:13:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:13:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1049 states and 2821 transitions. [2024-11-24 18:13:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2821 transitions. [2024-11-24 18:13:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:13:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1057 states and 2843 transitions. [2024-11-24 18:13:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2843 transitions. [2024-11-24 18:13:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:13:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1062 states and 2855 transitions. [2024-11-24 18:13:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2855 transitions. [2024-11-24 18:13:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:13:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1064 states and 2859 transitions. [2024-11-24 18:13:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2859 transitions. [2024-11-24 18:13:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:13:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1069 states and 2873 transitions. [2024-11-24 18:13:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2873 transitions. [2024-11-24 18:13:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:13:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1073 states and 2879 transitions. [2024-11-24 18:13:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2879 transitions. [2024-11-24 18:13:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1074 states and 2891 transitions. [2024-11-24 18:13:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2891 transitions. [2024-11-24 18:13:45,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:45,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:13:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1078 states and 2897 transitions. [2024-11-24 18:13:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2897 transitions. [2024-11-24 18:13:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:49,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:13:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1087 states and 2917 transitions. [2024-11-24 18:13:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2917 transitions. [2024-11-24 18:13:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:13:55,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:13:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1088 states and 2935 transitions. [2024-11-24 18:13:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2935 transitions. [2024-11-24 18:13:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:13:56,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:14:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1094 states and 2948 transitions. [2024-11-24 18:14:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2948 transitions. [2024-11-24 18:14:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:14:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1099 states and 2969 transitions. [2024-11-24 18:14:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2969 transitions. [2024-11-24 18:14:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:14:03,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:14:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1100 states and 2973 transitions. [2024-11-24 18:14:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2973 transitions. [2024-11-24 18:14:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:14:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:14:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1110 states and 3009 transitions. [2024-11-24 18:14:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3009 transitions. [2024-11-24 18:14:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:12,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:14:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1120 states and 3035 transitions. [2024-11-24 18:14:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3035 transitions. [2024-11-24 18:14:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:20,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:14:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1125 states and 3045 transitions. [2024-11-24 18:14:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3045 transitions. [2024-11-24 18:14:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:14:23,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1126 states and 3056 transitions. [2024-11-24 18:14:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3056 transitions. [2024-11-24 18:14:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:14:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:14:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1130 states and 3061 transitions. [2024-11-24 18:14:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3061 transitions. [2024-11-24 18:14:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:14:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1135 states and 3074 transitions. [2024-11-24 18:14:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3074 transitions. [2024-11-24 18:14:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:14:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1148 states and 3116 transitions. [2024-11-24 18:14:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3116 transitions. [2024-11-24 18:14:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:14:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1155 states and 3153 transitions. [2024-11-24 18:14:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3153 transitions. [2024-11-24 18:14:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:14:45,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:14:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1160 states and 3173 transitions. [2024-11-24 18:14:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3173 transitions. [2024-11-24 18:14:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:14:56,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1166 states and 3191 transitions. [2024-11-24 18:14:56,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3191 transitions. [2024-11-24 18:14:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:56,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:14:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1169 states and 3200 transitions. [2024-11-24 18:14:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3200 transitions. [2024-11-24 18:14:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:14:57,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:15:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1173 states and 3210 transitions. [2024-11-24 18:15:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3210 transitions. [2024-11-24 18:15:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:15:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1175 states and 3212 transitions. [2024-11-24 18:15:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3212 transitions. [2024-11-24 18:15:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:15:03,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1177 states and 3214 transitions. [2024-11-24 18:15:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3214 transitions. [2024-11-24 18:15:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:15:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1182 states and 3242 transitions. [2024-11-24 18:15:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3242 transitions. [2024-11-24 18:15:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:15:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:15:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1186 states and 3252 transitions. [2024-11-24 18:15:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3252 transitions. [2024-11-24 18:15:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:15:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:15:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1197 states and 3274 transitions. [2024-11-24 18:15:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3274 transitions. [2024-11-24 18:15:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:15:21,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:15:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1208 states and 3314 transitions. [2024-11-24 18:15:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3314 transitions. [2024-11-24 18:15:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1216 states and 3335 transitions. [2024-11-24 18:15:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3335 transitions. [2024-11-24 18:15:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1221 states and 3344 transitions. [2024-11-24 18:15:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3344 transitions. [2024-11-24 18:15:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:15:41,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1223 states and 3348 transitions. [2024-11-24 18:15:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3348 transitions. [2024-11-24 18:15:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:15:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:15:46,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1228 states and 3355 transitions. [2024-11-24 18:15:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3355 transitions. [2024-11-24 18:15:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:15:46,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1240 states and 3399 transitions. [2024-11-24 18:15:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3399 transitions. [2024-11-24 18:15:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:15:57,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:57,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1252 states and 3429 transitions. [2024-11-24 18:16:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3429 transitions. [2024-11-24 18:16:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:16:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1256 states and 3437 transitions. [2024-11-24 18:16:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3437 transitions. [2024-11-24 18:16:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:16:11,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1258 states and 3442 transitions. [2024-11-24 18:16:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3442 transitions. [2024-11-24 18:16:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:11,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:16:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1265 states and 3457 transitions. [2024-11-24 18:16:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3457 transitions. [2024-11-24 18:16:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:16:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1270 states and 3471 transitions. [2024-11-24 18:16:13,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3471 transitions. [2024-11-24 18:16:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:14,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1271 states and 3476 transitions. [2024-11-24 18:16:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3476 transitions. [2024-11-24 18:16:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1278 states and 3491 transitions. [2024-11-24 18:16:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3491 transitions. [2024-11-24 18:16:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:16:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:16:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1284 states and 3507 transitions. [2024-11-24 18:16:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3507 transitions. [2024-11-24 18:16:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:16:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:16:32,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:32,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1290 states and 3521 transitions. [2024-11-24 18:16:32,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3521 transitions. [2024-11-24 18:16:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:32,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1309 states and 3575 transitions. [2024-11-24 18:17:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3575 transitions. [2024-11-24 18:17:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:17:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1310 states and 3579 transitions. [2024-11-24 18:17:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3579 transitions. [2024-11-24 18:17:17,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:17,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:17:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1315 states and 3593 transitions. [2024-11-24 18:17:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3593 transitions. [2024-11-24 18:17:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:17:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1319 states and 3613 transitions. [2024-11-24 18:17:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3613 transitions. [2024-11-24 18:17:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:17:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1325 states and 3639 transitions. [2024-11-24 18:17:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3639 transitions. [2024-11-24 18:17:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:32,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1336 states and 3660 transitions. [2024-11-24 18:17:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3660 transitions. [2024-11-24 18:17:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:17:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1339 states and 3676 transitions. [2024-11-24 18:17:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3676 transitions. [2024-11-24 18:17:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:17:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1344 states and 3695 transitions. [2024-11-24 18:17:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3695 transitions. [2024-11-24 18:17:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1345 states and 3697 transitions. [2024-11-24 18:17:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3697 transitions. [2024-11-24 18:17:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:17:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1346 states and 3707 transitions. [2024-11-24 18:17:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3707 transitions. [2024-11-24 18:17:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:18:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1349 states and 3712 transitions. [2024-11-24 18:18:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3712 transitions. [2024-11-24 18:18:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1359 states and 3752 transitions. [2024-11-24 18:18:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3752 transitions. [2024-11-24 18:18:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:13,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:18:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1360 states and 3758 transitions. [2024-11-24 18:18:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3758 transitions. [2024-11-24 18:18:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:18:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1361 states and 3764 transitions. [2024-11-24 18:18:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3764 transitions. [2024-11-24 18:18:17,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:17,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:17,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1369 states and 3784 transitions. [2024-11-24 18:18:23,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3784 transitions. [2024-11-24 18:18:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:23,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1372 states and 3790 transitions. [2024-11-24 18:18:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3790 transitions. [2024-11-24 18:18:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:28,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:18:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1374 states and 3793 transitions. [2024-11-24 18:18:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3793 transitions. [2024-11-24 18:18:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:33,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1378 states and 3800 transitions. [2024-11-24 18:18:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3800 transitions. [2024-11-24 18:18:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:18:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1383 states and 3807 transitions. [2024-11-24 18:18:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3807 transitions. [2024-11-24 18:18:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:36,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:18:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1388 states and 3814 transitions. [2024-11-24 18:18:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3814 transitions. [2024-11-24 18:18:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1400 states and 3859 transitions. [2024-11-24 18:18:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3859 transitions. [2024-11-24 18:18:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:19:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1412 states and 3889 transitions. [2024-11-24 18:19:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3889 transitions. [2024-11-24 18:19:04,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:04,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:04,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:19:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1416 states and 3901 transitions. [2024-11-24 18:19:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3901 transitions. [2024-11-24 18:19:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:06,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:19:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1419 states and 3918 transitions. [2024-11-24 18:19:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3918 transitions. [2024-11-24 18:19:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:10,515 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:19:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1420 states and 3927 transitions. [2024-11-24 18:19:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3927 transitions. [2024-11-24 18:19:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:19:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1426 states and 3939 transitions. [2024-11-24 18:19:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3939 transitions. [2024-11-24 18:19:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:19:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:19:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1436 states and 3958 transitions. [2024-11-24 18:19:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 3958 transitions. [2024-11-24 18:19:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,241 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:19:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1446 states and 3982 transitions. [2024-11-24 18:19:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3982 transitions. [2024-11-24 18:19:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:19:44,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:19:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1451 states and 3998 transitions. [2024-11-24 18:19:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3998 transitions. [2024-11-24 18:19:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:19:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:19:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1456 states and 4014 transitions. [2024-11-24 18:19:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 4014 transitions. [2024-11-24 18:19:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:19:46,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:19:51,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1460 states and 4021 transitions. [2024-11-24 18:19:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4021 transitions. [2024-11-24 18:19:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:19:51,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:19:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1464 states and 4037 transitions. [2024-11-24 18:19:56,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 4037 transitions. [2024-11-24 18:19:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:19:56,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:56,958 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.