./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product18.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_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b --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 e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:41:09,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:41:09,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:41:09,419 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:41:09,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:41:09,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:41:09,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:41:09,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:41:09,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:41:09,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:41:09,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:41:09,440 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:41:09,441 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:41:09,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:41:09,441 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:41:09,441 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:41:09,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:41:09,442 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_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b 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 -> e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf [2024-12-05 22:41:09,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:41:09,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:41:09,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:41:09,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:41:09,672 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:41:09,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c [2024-12-05 22:41:12,367 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/data/67e799d1a/ddb81fe513e34605a9e463033216efbf/FLAGc639220c3 [2024-12-05 22:41:12,621 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:41:12,622 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c [2024-12-05 22:41:12,637 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/data/67e799d1a/ddb81fe513e34605a9e463033216efbf/FLAGc639220c3 [2024-12-05 22:41:12,652 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/data/67e799d1a/ddb81fe513e34605a9e463033216efbf [2024-12-05 22:41:12,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:41:12,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:41:12,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:41:12,657 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:41:12,661 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:41:12,662 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:41:12" (1/1) ... [2024-12-05 22:41:12,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a23c5a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:12, skipping insertion in model container [2024-12-05 22:41:12,663 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:41:12" (1/1) ... [2024-12-05 22:41:12,703 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:41:13,156 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_a8926f7f-3133-4df2-ba79-f7218fa35fb4/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-12-05 22:41:13,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:41:13,171 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:41:13,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-12-05 22:41:13,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [363] [2024-12-05 22:41:13,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [729] [2024-12-05 22:41:13,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1801] [2024-12-05 22:41:13,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1908] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1925] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2329] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2545] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2831] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2863] [2024-12-05 22:41:13,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2898] [2024-12-05 22:41:13,266 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_a8926f7f-3133-4df2-ba79-f7218fa35fb4/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-12-05 22:41:13,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:41:13,291 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:41:13,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13 WrapperNode [2024-12-05 22:41:13,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:41:13,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:41:13,293 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:41:13,293 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:41:13,297 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,312 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,342 INFO L138 Inliner]: procedures = 127, calls = 186, calls flagged for inlining = 57, calls inlined = 49, statements flattened = 876 [2024-12-05 22:41:13,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:41:13,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:41:13,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:41:13,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:41:13,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,353 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,354 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,368 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,377 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,380 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:41:13,389 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:41:13,390 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:41:13,390 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:41:13,391 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:41:13" (1/1) ... [2024-12-05 22:41:13,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:41:13,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:41:13,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:41:13,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8926f7f-3133-4df2-ba79-f7218fa35fb4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:41:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 22:41:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 22:41:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 22:41:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 22:41:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 22:41:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 22:41:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 22:41:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 22:41:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 22:41:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 22:41:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:41:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 22:41:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 22:41:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:41:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:41:13,625 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:41:13,627 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:41:14,370 INFO L? ?]: Removed 399 outVars from TransFormulas that were not future-live. [2024-12-05 22:41:14,370 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:41:14,891 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:41:14,891 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:41:14,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:41:14 BoogieIcfgContainer [2024-12-05 22:41:14,892 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:41:14,893 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:41:14,893 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:41:14,903 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:41:14,903 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:41:14" (1/1) ... [2024-12-05 22:41:14,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:41:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 152 states and 205 transitions. [2024-12-05 22:41:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 205 transitions. [2024-12-05 22:41:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:41:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 153 states and 216 transitions. [2024-12-05 22:41:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 216 transitions. [2024-12-05 22:41:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:41:15,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 155 states and 228 transitions. [2024-12-05 22:41:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 228 transitions. [2024-12-05 22:41:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:41:15,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 249 transitions. [2024-12-05 22:41:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 249 transitions. [2024-12-05 22:41:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:41:16,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:16,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 163 states and 262 transitions. [2024-12-05 22:41:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 262 transitions. [2024-12-05 22:41:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:41:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:41:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 167 states and 276 transitions. [2024-12-05 22:41:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 276 transitions. [2024-12-05 22:41:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:41:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:41:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 171 states and 282 transitions. [2024-12-05 22:41:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 282 transitions. [2024-12-05 22:41:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:41:16,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 177 states and 302 transitions. [2024-12-05 22:41:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-12-05 22:41:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:41:17,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 181 states and 316 transitions. [2024-12-05 22:41:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 316 transitions. [2024-12-05 22:41:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:41:17,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 186 states and 323 transitions. [2024-12-05 22:41:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 323 transitions. [2024-12-05 22:41:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:41:17,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 194 states and 348 transitions. [2024-12-05 22:41:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 348 transitions. [2024-12-05 22:41:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:41:18,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 204 states and 376 transitions. [2024-12-05 22:41:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 376 transitions. [2024-12-05 22:41:19,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:41:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:19,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 210 states and 387 transitions. [2024-12-05 22:41:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 387 transitions. [2024-12-05 22:41:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:41:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:19,753 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:41:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 214 states and 394 transitions. [2024-12-05 22:41:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 394 transitions. [2024-12-05 22:41:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:41:19,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 218 states and 407 transitions. [2024-12-05 22:41:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 407 transitions. [2024-12-05 22:41:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:41:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:20,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:41:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 218 states and 406 transitions. [2024-12-05 22:41:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 406 transitions. [2024-12-05 22:41:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:41:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 219 states and 415 transitions. [2024-12-05 22:41:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 415 transitions. [2024-12-05 22:41:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:41:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:41:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 255 states and 511 transitions. [2024-12-05 22:41:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 511 transitions. [2024-12-05 22:41:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:41:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 259 states and 518 transitions. [2024-12-05 22:41:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 518 transitions. [2024-12-05 22:41:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:41:24,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 268 states and 548 transitions. [2024-12-05 22:41:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 548 transitions. [2024-12-05 22:41:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:41:26,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 269 states and 558 transitions. [2024-12-05 22:41:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 558 transitions. [2024-12-05 22:41:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:41:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:41:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 276 states and 584 transitions. [2024-12-05 22:41:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 584 transitions. [2024-12-05 22:41:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:41:27,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:27,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 288 states and 613 transitions. [2024-12-05 22:41:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 613 transitions. [2024-12-05 22:41:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:41:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 292 states and 627 transitions. [2024-12-05 22:41:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 627 transitions. [2024-12-05 22:41:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:41:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 298 states and 644 transitions. [2024-12-05 22:41:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 644 transitions. [2024-12-05 22:41:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:41:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 312 states and 695 transitions. [2024-12-05 22:41:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 695 transitions. [2024-12-05 22:41:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:41:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 316 states and 709 transitions. [2024-12-05 22:41:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 709 transitions. [2024-12-05 22:41:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:41:33,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:34,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:41:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 321 states and 716 transitions. [2024-12-05 22:41:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 716 transitions. [2024-12-05 22:41:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:41:34,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:34,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 322 states and 724 transitions. [2024-12-05 22:41:34,494 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 724 transitions. [2024-12-05 22:41:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:41:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 327 states and 733 transitions. [2024-12-05 22:41:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 733 transitions. [2024-12-05 22:41:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:41:35,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:35,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:35,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 332 states and 741 transitions. [2024-12-05 22:41:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 741 transitions. [2024-12-05 22:41:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:41:35,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 338 states and 752 transitions. [2024-12-05 22:41:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 752 transitions. [2024-12-05 22:41:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:41:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 342 states and 759 transitions. [2024-12-05 22:41:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 759 transitions. [2024-12-05 22:41:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:41:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:41:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 348 states and 772 transitions. [2024-12-05 22:41:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 772 transitions. [2024-12-05 22:41:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:41:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:41:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 354 states and 791 transitions. [2024-12-05 22:41:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 791 transitions. [2024-12-05 22:41:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:41:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 370 states and 838 transitions. [2024-12-05 22:41:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 838 transitions. [2024-12-05 22:41:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:41:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:41,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 372 states and 853 transitions. [2024-12-05 22:41:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 853 transitions. [2024-12-05 22:41:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:41:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 373 states and 864 transitions. [2024-12-05 22:41:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 864 transitions. [2024-12-05 22:41:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:41:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 381 states and 887 transitions. [2024-12-05 22:41:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 887 transitions. [2024-12-05 22:41:43,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:41:43,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:41:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 386 states and 894 transitions. [2024-12-05 22:41:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 894 transitions. [2024-12-05 22:41:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:41:43,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 387 states and 904 transitions. [2024-12-05 22:41:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 904 transitions. [2024-12-05 22:41:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:41:43,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:41:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 391 states and 914 transitions. [2024-12-05 22:41:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 914 transitions. [2024-12-05 22:41:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:41:44,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 396 states and 921 transitions. [2024-12-05 22:41:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 921 transitions. [2024-12-05 22:41:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:41:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:41:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 414 states and 998 transitions. [2024-12-05 22:41:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 998 transitions. [2024-12-05 22:41:48,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:41:48,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:48,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:41:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 418 states and 1008 transitions. [2024-12-05 22:41:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1008 transitions. [2024-12-05 22:41:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:41:48,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 429 states and 1035 transitions. [2024-12-05 22:41:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1035 transitions. [2024-12-05 22:41:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:41:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 433 states and 1049 transitions. [2024-12-05 22:41:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1049 transitions. [2024-12-05 22:41:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:41:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 435 states and 1052 transitions. [2024-12-05 22:41:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1052 transitions. [2024-12-05 22:41:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:41:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 444 states and 1079 transitions. [2024-12-05 22:41:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1079 transitions. [2024-12-05 22:41:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:41:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:53,301 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:41:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 447 states and 1095 transitions. [2024-12-05 22:41:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1095 transitions. [2024-12-05 22:41:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:41:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:41:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 455 states and 1126 transitions. [2024-12-05 22:41:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1126 transitions. [2024-12-05 22:41:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:41:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:55,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:41:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 461 states and 1148 transitions. [2024-12-05 22:41:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1148 transitions. [2024-12-05 22:41:57,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:41:57,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:42:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 481 states and 1236 transitions. [2024-12-05 22:42:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1236 transitions. [2024-12-05 22:42:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:42:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 486 states and 1243 transitions. [2024-12-05 22:42:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1243 transitions. [2024-12-05 22:42:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 494 states and 1280 transitions. [2024-12-05 22:42:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1280 transitions. [2024-12-05 22:42:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:42:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 498 states and 1295 transitions. [2024-12-05 22:42:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1295 transitions. [2024-12-05 22:42:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:42:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 510 states and 1324 transitions. [2024-12-05 22:42:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1324 transitions. [2024-12-05 22:42:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:42:07,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 512 states and 1327 transitions. [2024-12-05 22:42:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1327 transitions. [2024-12-05 22:42:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 521 states and 1355 transitions. [2024-12-05 22:42:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1355 transitions. [2024-12-05 22:42:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 524 states and 1371 transitions. [2024-12-05 22:42:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1371 transitions. [2024-12-05 22:42:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:42:11,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 527 states and 1376 transitions. [2024-12-05 22:42:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1376 transitions. [2024-12-05 22:42:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:42:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 535 states and 1408 transitions. [2024-12-05 22:42:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1408 transitions. [2024-12-05 22:42:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:14,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:42:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 536 states and 1421 transitions. [2024-12-05 22:42:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1421 transitions. [2024-12-05 22:42:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:42:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 538 states and 1424 transitions. [2024-12-05 22:42:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1424 transitions. [2024-12-05 22:42:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:42:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 543 states and 1435 transitions. [2024-12-05 22:42:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1435 transitions. [2024-12-05 22:42:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 548 states and 1445 transitions. [2024-12-05 22:42:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1445 transitions. [2024-12-05 22:42:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:42:17,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 550 states and 1447 transitions. [2024-12-05 22:42:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1447 transitions. [2024-12-05 22:42:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:42:17,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:17,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:17,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 554 states and 1454 transitions. [2024-12-05 22:42:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1454 transitions. [2024-12-05 22:42:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:42:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 556 states and 1457 transitions. [2024-12-05 22:42:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1457 transitions. [2024-12-05 22:42:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:42:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:42:25,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 578 states and 1544 transitions. [2024-12-05 22:42:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1544 transitions. [2024-12-05 22:42:25,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:25,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:25,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 583 states and 1552 transitions. [2024-12-05 22:42:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1552 transitions. [2024-12-05 22:42:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:42:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:26,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 587 states and 1565 transitions. [2024-12-05 22:42:26,131 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1565 transitions. [2024-12-05 22:42:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:26,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:28,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 596 states and 1593 transitions. [2024-12-05 22:42:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1593 transitions. [2024-12-05 22:42:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:28,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 599 states and 1604 transitions. [2024-12-05 22:42:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1604 transitions. [2024-12-05 22:42:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:29,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:42:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 604 states and 1619 transitions. [2024-12-05 22:42:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1619 transitions. [2024-12-05 22:42:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 610 states and 1630 transitions. [2024-12-05 22:42:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1630 transitions. [2024-12-05 22:42:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:31,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:42:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 614 states and 1649 transitions. [2024-12-05 22:42:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1649 transitions. [2024-12-05 22:42:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:32,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:42:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 620 states and 1661 transitions. [2024-12-05 22:42:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1661 transitions. [2024-12-05 22:42:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:34,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 624 states and 1673 transitions. [2024-12-05 22:42:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1673 transitions. [2024-12-05 22:42:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:42:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:42:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 630 states and 1700 transitions. [2024-12-05 22:42:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1700 transitions. [2024-12-05 22:42:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 636 states and 1715 transitions. [2024-12-05 22:42:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1715 transitions. [2024-12-05 22:42:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 637 states and 1719 transitions. [2024-12-05 22:42:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1719 transitions. [2024-12-05 22:42:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 645 states and 1739 transitions. [2024-12-05 22:42:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1739 transitions. [2024-12-05 22:42:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:42:41,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 650 states and 1751 transitions. [2024-12-05 22:42:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1751 transitions. [2024-12-05 22:42:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:42:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 664 states and 1780 transitions. [2024-12-05 22:42:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1780 transitions. [2024-12-05 22:42:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:42:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 666 states and 1782 transitions. [2024-12-05 22:42:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1782 transitions. [2024-12-05 22:42:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:42:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:42:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:47,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 668 states and 1798 transitions. [2024-12-05 22:42:47,140 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1798 transitions. [2024-12-05 22:42:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:42:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:42:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 670 states and 1811 transitions. [2024-12-05 22:42:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1811 transitions. [2024-12-05 22:42:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:42:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:42:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 671 states and 1823 transitions. [2024-12-05 22:42:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1823 transitions. [2024-12-05 22:42:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:42:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 673 states and 1825 transitions. [2024-12-05 22:42:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1825 transitions. [2024-12-05 22:42:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:42:49,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:42:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 678 states and 1834 transitions. [2024-12-05 22:42:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1834 transitions. [2024-12-05 22:42:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:42:49,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 685 states and 1863 transitions. [2024-12-05 22:42:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1863 transitions. [2024-12-05 22:42:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:42:52,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 687 states and 1868 transitions. [2024-12-05 22:42:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1868 transitions. [2024-12-05 22:42:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:52,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:42:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 691 states and 1875 transitions. [2024-12-05 22:42:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1875 transitions. [2024-12-05 22:42:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:42:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 697 states and 1895 transitions. [2024-12-05 22:42:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1895 transitions. [2024-12-05 22:42:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:55,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:55,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:42:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 703 states and 1924 transitions. [2024-12-05 22:42:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1924 transitions. [2024-12-05 22:42:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:42:56,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:56,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:42:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 708 states and 1931 transitions. [2024-12-05 22:42:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1931 transitions. [2024-12-05 22:42:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:42:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 711 states and 1953 transitions. [2024-12-05 22:42:58,011 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1953 transitions. [2024-12-05 22:42:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:42:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 717 states and 1964 transitions. [2024-12-05 22:43:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1964 transitions. [2024-12-05 22:43:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:43:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 721 states and 1971 transitions. [2024-12-05 22:43:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1971 transitions. [2024-12-05 22:43:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:43:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 737 states and 2011 transitions. [2024-12-05 22:43:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2011 transitions. [2024-12-05 22:43:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:43:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 743 states and 2024 transitions. [2024-12-05 22:43:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2024 transitions. [2024-12-05 22:43:09,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:43:09,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 751 states and 2046 transitions. [2024-12-05 22:43:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2046 transitions. [2024-12-05 22:43:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 754 states and 2064 transitions. [2024-12-05 22:43:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2064 transitions. [2024-12-05 22:43:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 758 states and 2074 transitions. [2024-12-05 22:43:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2074 transitions. [2024-12-05 22:43:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:15,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 759 states and 2085 transitions. [2024-12-05 22:43:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2085 transitions. [2024-12-05 22:43:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 760 states and 2096 transitions. [2024-12-05 22:43:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2096 transitions. [2024-12-05 22:43:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 768 states and 2124 transitions. [2024-12-05 22:43:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2124 transitions. [2024-12-05 22:43:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 769 states and 2133 transitions. [2024-12-05 22:43:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2133 transitions. [2024-12-05 22:43:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:21,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:21,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 774 states and 2143 transitions. [2024-12-05 22:43:21,912 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2143 transitions. [2024-12-05 22:43:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:21,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:22,214 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 779 states and 2162 transitions. [2024-12-05 22:43:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2162 transitions. [2024-12-05 22:43:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:22,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:43:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 780 states and 2177 transitions. [2024-12-05 22:43:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2177 transitions. [2024-12-05 22:43:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:22,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:43:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 784 states and 2183 transitions. [2024-12-05 22:43:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2183 transitions. [2024-12-05 22:43:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:24,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:43:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 786 states and 2185 transitions. [2024-12-05 22:43:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2185 transitions. [2024-12-05 22:43:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:25,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:43:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 791 states and 2192 transitions. [2024-12-05 22:43:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2192 transitions. [2024-12-05 22:43:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:43:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 796 states and 2201 transitions. [2024-12-05 22:43:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2201 transitions. [2024-12-05 22:43:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:26,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:26,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 799 states and 2206 transitions. [2024-12-05 22:43:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2206 transitions. [2024-12-05 22:43:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:43:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 805 states and 2228 transitions. [2024-12-05 22:43:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2228 transitions. [2024-12-05 22:43:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:29,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:43:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 811 states and 2257 transitions. [2024-12-05 22:43:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2257 transitions. [2024-12-05 22:43:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:30,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 813 states and 2259 transitions. [2024-12-05 22:43:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2259 transitions. [2024-12-05 22:43:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:43:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:43:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 820 states and 2288 transitions. [2024-12-05 22:43:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2288 transitions. [2024-12-05 22:43:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:33,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 836 states and 2331 transitions. [2024-12-05 22:43:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2331 transitions. [2024-12-05 22:43:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:40,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 842 states and 2341 transitions. [2024-12-05 22:43:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2341 transitions. [2024-12-05 22:43:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 850 states and 2365 transitions. [2024-12-05 22:43:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2365 transitions. [2024-12-05 22:43:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:46,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:43:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:48,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 859 states and 2388 transitions. [2024-12-05 22:43:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2388 transitions. [2024-12-05 22:43:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:48,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:43:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 864 states and 2402 transitions. [2024-12-05 22:43:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2402 transitions. [2024-12-05 22:43:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 867 states and 2422 transitions. [2024-12-05 22:43:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2422 transitions. [2024-12-05 22:43:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:52,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 868 states and 2432 transitions. [2024-12-05 22:43:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2432 transitions. [2024-12-05 22:43:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:43:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 869 states and 2442 transitions. [2024-12-05 22:43:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2442 transitions. [2024-12-05 22:43:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:54,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:43:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 872 states and 2452 transitions. [2024-12-05 22:43:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2452 transitions. [2024-12-05 22:43:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:43:55,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:55,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 880 states and 2476 transitions. [2024-12-05 22:43:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2476 transitions. [2024-12-05 22:43:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:43:59,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:59,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:44:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 886 states and 2495 transitions. [2024-12-05 22:44:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2495 transitions. [2024-12-05 22:44:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:44:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 888 states and 2497 transitions. [2024-12-05 22:44:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2497 transitions. [2024-12-05 22:44:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:03,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 890 states and 2502 transitions. [2024-12-05 22:44:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2502 transitions. [2024-12-05 22:44:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:03,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:03,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 895 states and 2509 transitions. [2024-12-05 22:44:04,581 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2509 transitions. [2024-12-05 22:44:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 900 states and 2516 transitions. [2024-12-05 22:44:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2516 transitions. [2024-12-05 22:44:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:05,406 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:44:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 902 states and 2528 transitions. [2024-12-05 22:44:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2528 transitions. [2024-12-05 22:44:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:06,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:44:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 907 states and 2552 transitions. [2024-12-05 22:44:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2552 transitions. [2024-12-05 22:44:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 913 states and 2560 transitions. [2024-12-05 22:44:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2560 transitions. [2024-12-05 22:44:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:09,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:09,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 919 states and 2571 transitions. [2024-12-05 22:44:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2571 transitions. [2024-12-05 22:44:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:11,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:11,768 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:12,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 920 states and 2572 transitions. [2024-12-05 22:44:12,567 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2572 transitions. [2024-12-05 22:44:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:12,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 935 states and 2613 transitions. [2024-12-05 22:44:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2613 transitions. [2024-12-05 22:44:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:44:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 944 states and 2635 transitions. [2024-12-05 22:44:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2635 transitions. [2024-12-05 22:44:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:44:24,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 949 states and 2648 transitions. [2024-12-05 22:44:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2648 transitions. [2024-12-05 22:44:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:24,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:44:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 950 states and 2662 transitions. [2024-12-05 22:44:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2662 transitions. [2024-12-05 22:44:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:25,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:25,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:44:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 951 states and 2662 transitions. [2024-12-05 22:44:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2662 transitions. [2024-12-05 22:44:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:44:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:44:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 953 states and 2665 transitions. [2024-12-05 22:44:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2665 transitions. [2024-12-05 22:44:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:27,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 958 states and 2679 transitions. [2024-12-05 22:44:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2679 transitions. [2024-12-05 22:44:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:44:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 960 states and 2699 transitions. [2024-12-05 22:44:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2699 transitions. [2024-12-05 22:44:27,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:27,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:27,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 964 states and 2706 transitions. [2024-12-05 22:44:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2706 transitions. [2024-12-05 22:44:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:44:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 970 states and 2717 transitions. [2024-12-05 22:44:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2717 transitions. [2024-12-05 22:44:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 975 states and 2724 transitions. [2024-12-05 22:44:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2724 transitions. [2024-12-05 22:44:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:44:32,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:44:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:32,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 980 states and 2731 transitions. [2024-12-05 22:44:32,187 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2731 transitions. [2024-12-05 22:44:32,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:32,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:44:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 986 states and 2741 transitions. [2024-12-05 22:44:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2741 transitions. [2024-12-05 22:44:34,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:34,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:34,733 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:44:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 993 states and 2771 transitions. [2024-12-05 22:44:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2771 transitions. [2024-12-05 22:44:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:44:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:44:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 999 states and 2785 transitions. [2024-12-05 22:44:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2785 transitions. [2024-12-05 22:44:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:44:41,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:44:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1003 states and 2795 transitions. [2024-12-05 22:44:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2795 transitions. [2024-12-05 22:44:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:44:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1011 states and 2815 transitions. [2024-12-05 22:44:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2815 transitions. [2024-12-05 22:44:47,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:47,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:44:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1017 states and 2829 transitions. [2024-12-05 22:44:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2829 transitions. [2024-12-05 22:44:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:49,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:44:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1018 states and 2830 transitions. [2024-12-05 22:44:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2830 transitions. [2024-12-05 22:44:50,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:44:50,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:50,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:44:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1023 states and 2844 transitions. [2024-12-05 22:44:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2844 transitions. [2024-12-05 22:44:51,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:51,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:51,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:44:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1024 states and 2858 transitions. [2024-12-05 22:44:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2858 transitions. [2024-12-05 22:44:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:44:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:52,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1026 states and 2859 transitions. [2024-12-05 22:44:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2859 transitions. [2024-12-05 22:44:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:52,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:44:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1030 states and 2868 transitions. [2024-12-05 22:44:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2868 transitions. [2024-12-05 22:44:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:54,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:44:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1036 states and 2890 transitions. [2024-12-05 22:44:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2890 transitions. [2024-12-05 22:44:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:44:56,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:56,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:44:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1041 states and 2897 transitions. [2024-12-05 22:44:56,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2897 transitions. [2024-12-05 22:44:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:44:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1045 states and 2913 transitions. [2024-12-05 22:44:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2913 transitions. [2024-12-05 22:44:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:58,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:44:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1048 states and 2924 transitions. [2024-12-05 22:44:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2924 transitions. [2024-12-05 22:44:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:44:59,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:45:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1052 states and 2930 transitions. [2024-12-05 22:45:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2930 transitions. [2024-12-05 22:45:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:45:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:45:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1056 states and 2936 transitions. [2024-12-05 22:45:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2936 transitions. [2024-12-05 22:45:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:45:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:45:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1057 states and 2951 transitions. [2024-12-05 22:45:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2951 transitions. [2024-12-05 22:45:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:45:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:45:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1061 states and 2960 transitions. [2024-12-05 22:45:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2960 transitions. [2024-12-05 22:45:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:45:06,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:45:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1066 states and 2987 transitions. [2024-12-05 22:45:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2987 transitions. [2024-12-05 22:45:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1083 states and 3037 transitions. [2024-12-05 22:45:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3037 transitions. [2024-12-05 22:45:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:16,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1088 states and 3046 transitions. [2024-12-05 22:45:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3046 transitions. [2024-12-05 22:45:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:19,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:45:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1091 states and 3061 transitions. [2024-12-05 22:45:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3061 transitions. [2024-12-05 22:45:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:45:23,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1094 states and 3073 transitions. [2024-12-05 22:45:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3073 transitions. [2024-12-05 22:45:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:45:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1095 states and 3081 transitions. [2024-12-05 22:45:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3081 transitions. [2024-12-05 22:45:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:45:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1103 states and 3097 transitions. [2024-12-05 22:45:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3097 transitions. [2024-12-05 22:45:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:45:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1104 states and 3100 transitions. [2024-12-05 22:45:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3100 transitions. [2024-12-05 22:45:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:45:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1115 states and 3123 transitions. [2024-12-05 22:45:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3123 transitions. [2024-12-05 22:45:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:45:39,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1128 states and 3172 transitions. [2024-12-05 22:45:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3172 transitions. [2024-12-05 22:45:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:45:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1135 states and 3213 transitions. [2024-12-05 22:45:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3213 transitions. [2024-12-05 22:45:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:45:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1140 states and 3226 transitions. [2024-12-05 22:45:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3226 transitions. [2024-12-05 22:45:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:45:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1152 states and 3268 transitions. [2024-12-05 22:45:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3268 transitions. [2024-12-05 22:45:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:45:49,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1164 states and 3302 transitions. [2024-12-05 22:45:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3302 transitions. [2024-12-05 22:45:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:45:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:45:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1168 states and 3309 transitions. [2024-12-05 22:45:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3309 transitions. [2024-12-05 22:45:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:45:57,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:46:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1174 states and 3329 transitions. [2024-12-05 22:46:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3329 transitions. [2024-12-05 22:46:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:46:00,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:46:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1180 states and 3348 transitions. [2024-12-05 22:46:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3348 transitions. [2024-12-05 22:46:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:46:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:46:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1181 states and 3355 transitions. [2024-12-05 22:46:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3355 transitions. [2024-12-05 22:46:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:46:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:46:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1187 states and 3365 transitions. [2024-12-05 22:46:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3365 transitions. [2024-12-05 22:46:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:46:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:46:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1189 states and 3367 transitions. [2024-12-05 22:46:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3367 transitions. [2024-12-05 22:46:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:46:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:46:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1191 states and 3369 transitions. [2024-12-05 22:46:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3369 transitions. [2024-12-05 22:46:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:46:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:46:13,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1197 states and 3398 transitions. [2024-12-05 22:46:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3398 transitions. [2024-12-05 22:46:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:46:13,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:46:15,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1200 states and 3414 transitions. [2024-12-05 22:46:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3414 transitions. [2024-12-05 22:46:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:15,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1209 states and 3433 transitions. [2024-12-05 22:46:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3433 transitions. [2024-12-05 22:46:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:46:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:46:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1210 states and 3445 transitions. [2024-12-05 22:46:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3445 transitions. [2024-12-05 22:46:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:20,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:20,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1212 states and 3447 transitions. [2024-12-05 22:46:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3447 transitions. [2024-12-05 22:46:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1213 states and 3449 transitions. [2024-12-05 22:46:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3449 transitions. [2024-12-05 22:46:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:23,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:23,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1223 states and 3485 transitions. [2024-12-05 22:46:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3485 transitions. [2024-12-05 22:46:29,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:29,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:29,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:29,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:46:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1225 states and 3499 transitions. [2024-12-05 22:46:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3499 transitions. [2024-12-05 22:46:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:46:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1229 states and 3511 transitions. [2024-12-05 22:46:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3511 transitions. [2024-12-05 22:46:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:33,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:33,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:46:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1230 states and 3513 transitions. [2024-12-05 22:46:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3513 transitions. [2024-12-05 22:46:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:34,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:46:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1231 states and 3520 transitions. [2024-12-05 22:46:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3520 transitions. [2024-12-05 22:46:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:46:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1233 states and 3523 transitions. [2024-12-05 22:46:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3523 transitions. [2024-12-05 22:46:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:46:37,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:40,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1241 states and 3538 transitions. [2024-12-05 22:46:40,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3538 transitions. [2024-12-05 22:46:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:46:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:46:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1246 states and 3545 transitions. [2024-12-05 22:46:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3545 transitions. [2024-12-05 22:46:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:46:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:42,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1247 states and 3547 transitions. [2024-12-05 22:46:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3547 transitions. [2024-12-05 22:46:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:46:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1252 states and 3559 transitions. [2024-12-05 22:46:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3559 transitions. [2024-12-05 22:46:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:46:45,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1258 states and 3570 transitions. [2024-12-05 22:46:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3570 transitions. [2024-12-05 22:46:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:46:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1259 states and 3575 transitions. [2024-12-05 22:46:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3575 transitions. [2024-12-05 22:46:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:46:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1266 states and 3592 transitions. [2024-12-05 22:46:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3592 transitions. [2024-12-05 22:46:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:55,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:46:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1271 states and 3606 transitions. [2024-12-05 22:46:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3606 transitions. [2024-12-05 22:46:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:46:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:46:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1275 states and 3613 transitions. [2024-12-05 22:46:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3613 transitions. [2024-12-05 22:46:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:46:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1277 states and 3618 transitions. [2024-12-05 22:46:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3618 transitions. [2024-12-05 22:46:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:46:57,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1281 states and 3625 transitions. [2024-12-05 22:46:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3625 transitions. [2024-12-05 22:46:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:57,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:57,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:46:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1286 states and 3632 transitions. [2024-12-05 22:46:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3632 transitions. [2024-12-05 22:46:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:58,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:46:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1291 states and 3639 transitions. [2024-12-05 22:46:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3639 transitions. [2024-12-05 22:46:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:46:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:58,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:46:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1292 states and 3646 transitions. [2024-12-05 22:46:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3646 transitions. [2024-12-05 22:46:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:46:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:47:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1298 states and 3686 transitions. [2024-12-05 22:47:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3686 transitions. [2024-12-05 22:47:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:47:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:47:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1302 states and 3694 transitions. [2024-12-05 22:47:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3694 transitions. [2024-12-05 22:47:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:47:04,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:47:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1306 states and 3715 transitions. [2024-12-05 22:47:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3715 transitions. [2024-12-05 22:47:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:07,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:47:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1315 states and 3733 transitions. [2024-12-05 22:47:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3733 transitions. [2024-12-05 22:47:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:47:11,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:11,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:47:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1318 states and 3751 transitions. [2024-12-05 22:47:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3751 transitions. [2024-12-05 22:47:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:47:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:47:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1321 states and 3768 transitions. [2024-12-05 22:47:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3768 transitions. [2024-12-05 22:47:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:47:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1322 states and 3769 transitions. [2024-12-05 22:47:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3769 transitions. [2024-12-05 22:47:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:47:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1332 states and 3807 transitions. [2024-12-05 22:47:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3807 transitions. [2024-12-05 22:47:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:47:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:24,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1334 states and 3809 transitions. [2024-12-05 22:47:24,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3809 transitions. [2024-12-05 22:47:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:24,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:24,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:47:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1340 states and 3823 transitions. [2024-12-05 22:47:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3823 transitions. [2024-12-05 22:47:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:47:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1342 states and 3824 transitions. [2024-12-05 22:47:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3824 transitions. [2024-12-05 22:47:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:47:27,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:47:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1347 states and 3831 transitions. [2024-12-05 22:47:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3831 transitions. [2024-12-05 22:47:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:47:28,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:47:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1352 states and 3838 transitions. [2024-12-05 22:47:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3838 transitions. [2024-12-05 22:47:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:47:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1360 states and 3852 transitions. [2024-12-05 22:47:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3852 transitions. [2024-12-05 22:47:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:47:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1363 states and 3855 transitions. [2024-12-05 22:47:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3855 transitions. [2024-12-05 22:47:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:32,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:47:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1364 states and 3856 transitions. [2024-12-05 22:47:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3856 transitions. [2024-12-05 22:47:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:34,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:47:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1369 states and 3867 transitions. [2024-12-05 22:47:36,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3867 transitions. [2024-12-05 22:47:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:36,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:47:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1370 states and 3870 transitions. [2024-12-05 22:47:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3870 transitions. [2024-12-05 22:47:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:37,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:47:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1376 states and 3881 transitions. [2024-12-05 22:47:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3881 transitions. [2024-12-05 22:47:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:47:41,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:47:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1382 states and 3892 transitions. [2024-12-05 22:47:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3892 transitions. [2024-12-05 22:47:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:45,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:47:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 1384 states and 3894 transitions. [2024-12-05 22:47:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3894 transitions. [2024-12-05 22:47:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:47:47,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:47:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1389 states and 3908 transitions. [2024-12-05 22:47:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3908 transitions. [2024-12-05 22:47:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:47:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:47:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1401 states and 3949 transitions. [2024-12-05 22:47:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3949 transitions. [2024-12-05 22:47:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:47:55,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:48:03,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1413 states and 3980 transitions. [2024-12-05 22:48:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3980 transitions. [2024-12-05 22:48:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:48:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:48:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1415 states and 3986 transitions. [2024-12-05 22:48:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3986 transitions. [2024-12-05 22:48:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:03,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:06,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1421 states and 3998 transitions. [2024-12-05 22:48:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3998 transitions. [2024-12-05 22:48:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1426 states and 4005 transitions. [2024-12-05 22:48:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4005 transitions. [2024-12-05 22:48:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:08,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1431 states and 4012 transitions. [2024-12-05 22:48:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4012 transitions. [2024-12-05 22:48:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:48:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1432 states and 4013 transitions. [2024-12-05 22:48:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4013 transitions. [2024-12-05 22:48:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:48:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1438 states and 4027 transitions. [2024-12-05 22:48:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4027 transitions. [2024-12-05 22:48:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:48:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1444 states and 4041 transitions. [2024-12-05 22:48:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4041 transitions. [2024-12-05 22:48:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1449 states and 4062 transitions. [2024-12-05 22:48:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4062 transitions. [2024-12-05 22:48:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:48:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1450 states and 4067 transitions. [2024-12-05 22:48:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4067 transitions. [2024-12-05 22:48:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1451 states and 4084 transitions. [2024-12-05 22:48:19,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4084 transitions. [2024-12-05 22:48:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 1456 states and 4100 transitions. [2024-12-05 22:48:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 4100 transitions. [2024-12-05 22:48:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:48:20,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:21,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1457 states and 4113 transitions. [2024-12-05 22:48:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4113 transitions. [2024-12-05 22:48:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:48:21,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:23,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1461 states and 4120 transitions. [2024-12-05 22:48:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 4120 transitions. [2024-12-05 22:48:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:48:23,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:23,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:48:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 1465 states and 4130 transitions. [2024-12-05 22:48:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 4130 transitions. [2024-12-05 22:48:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:48:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:48:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1467 states and 4133 transitions. [2024-12-05 22:48:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4133 transitions. [2024-12-05 22:48:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:48:27,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 1469 states and 4137 transitions. [2024-12-05 22:48:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 4137 transitions. [2024-12-05 22:48:27,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:48:27,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:27,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:48:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1474 states and 4149 transitions. [2024-12-05 22:48:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4149 transitions. [2024-12-05 22:48:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:48:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1480 states and 4164 transitions. [2024-12-05 22:48:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4164 transitions. [2024-12-05 22:48:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:48:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1486 states and 4175 transitions. [2024-12-05 22:48:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4175 transitions. [2024-12-05 22:48:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:48:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1503 states and 4209 transitions. [2024-12-05 22:48:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4209 transitions. [2024-12-05 22:48:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:44,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:48:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1507 states and 4216 transitions. [2024-12-05 22:48:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4216 transitions. [2024-12-05 22:48:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:48:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:48:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 1512 states and 4240 transitions. [2024-12-05 22:48:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4240 transitions. [2024-12-05 22:48:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:51,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:48:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 1513 states and 4240 transitions. [2024-12-05 22:48:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 4240 transitions. [2024-12-05 22:48:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:48:52,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:52,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:49:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1527 states and 4305 transitions. [2024-12-05 22:49:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4305 transitions. [2024-12-05 22:49:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:01,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:49:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1530 states and 4325 transitions. [2024-12-05 22:49:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4325 transitions. [2024-12-05 22:49:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:03,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:03,996 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:49:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 1533 states and 4344 transitions. [2024-12-05 22:49:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4344 transitions. [2024-12-05 22:49:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:05,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1538 states and 4358 transitions. [2024-12-05 22:49:09,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4358 transitions. [2024-12-05 22:49:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:09,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1542 states and 4367 transitions. [2024-12-05 22:49:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 4367 transitions. [2024-12-05 22:49:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:12,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:49:15,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 1546 states and 4386 transitions. [2024-12-05 22:49:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4386 transitions. [2024-12-05 22:49:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:15,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1547 states and 4390 transitions. [2024-12-05 22:49:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4390 transitions. [2024-12-05 22:49:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:49:17,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 1548 states and 4405 transitions. [2024-12-05 22:49:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 4405 transitions. [2024-12-05 22:49:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:49:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:49:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1550 states and 4421 transitions. [2024-12-05 22:49:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 4421 transitions. [2024-12-05 22:49:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:19,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 1553 states and 4426 transitions. [2024-12-05 22:49:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 4426 transitions. [2024-12-05 22:49:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:49:22,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:49:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 1554 states and 4437 transitions. [2024-12-05 22:49:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4437 transitions. [2024-12-05 22:49:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:49:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:25,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 1555 states and 4448 transitions. [2024-12-05 22:49:25,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 4448 transitions. [2024-12-05 22:49:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:25,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1563 states and 4468 transitions. [2024-12-05 22:49:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 4468 transitions. [2024-12-05 22:49:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:30,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:49:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 1568 states and 4475 transitions. [2024-12-05 22:49:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 4475 transitions. [2024-12-05 22:49:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:49:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:49:31,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 1573 states and 4482 transitions. [2024-12-05 22:49:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 4482 transitions. [2024-12-05 22:49:31,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:49:31,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,629 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:49:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 1574 states and 4482 transitions. [2024-12-05 22:49:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 4482 transitions. [2024-12-05 22:49:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:49:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:49:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 1582 states and 4513 transitions. [2024-12-05 22:49:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 4513 transitions. [2024-12-05 22:49:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:49:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:49:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 1589 states and 4546 transitions. [2024-12-05 22:49:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4546 transitions. [2024-12-05 22:49:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:49:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 1602 states and 4584 transitions. [2024-12-05 22:49:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 4584 transitions. [2024-12-05 22:49:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:49:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 1609 states and 4610 transitions. [2024-12-05 22:49:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 4610 transitions. [2024-12-05 22:49:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:49:58,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 1612 states and 4619 transitions. [2024-12-05 22:49:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 4619 transitions. [2024-12-05 22:49:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:49:58,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:58,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 1619 states and 4636 transitions. [2024-12-05 22:50:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 4636 transitions. [2024-12-05 22:50:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 1631 states and 4679 transitions. [2024-12-05 22:50:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4679 transitions. [2024-12-05 22:50:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:11,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1643 states and 4710 transitions. [2024-12-05 22:50:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4710 transitions. [2024-12-05 22:50:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:21,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:50:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 1645 states and 4712 transitions. [2024-12-05 22:50:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 4712 transitions. [2024-12-05 22:50:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:50:23,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 1647 states and 4719 transitions. [2024-12-05 22:50:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4719 transitions. [2024-12-05 22:50:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:23,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:50:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 1649 states and 4740 transitions. [2024-12-05 22:50:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4740 transitions. [2024-12-05 22:50:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:50:23,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 1655 states and 4755 transitions. [2024-12-05 22:50:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4755 transitions. [2024-12-05 22:50:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:50:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 1658 states and 4760 transitions. [2024-12-05 22:50:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 4760 transitions. [2024-12-05 22:50:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:50:29,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 1662 states and 4772 transitions. [2024-12-05 22:50:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 4772 transitions. [2024-12-05 22:50:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 1671 states and 4803 transitions. [2024-12-05 22:50:36,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 4803 transitions. [2024-12-05 22:50:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:50:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 1672 states and 4804 transitions. [2024-12-05 22:50:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 4804 transitions. [2024-12-05 22:50:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:37,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 1673 states and 4822 transitions. [2024-12-05 22:50:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 4822 transitions. [2024-12-05 22:50:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:38,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:38,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 1682 states and 4852 transitions. [2024-12-05 22:50:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 4852 transitions. [2024-12-05 22:50:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:50:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 1687 states and 4869 transitions. [2024-12-05 22:50:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 4869 transitions. [2024-12-05 22:50:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:50:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 1688 states and 4891 transitions. [2024-12-05 22:50:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 4891 transitions. [2024-12-05 22:50:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 1692 states and 4906 transitions. [2024-12-05 22:50:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 4906 transitions. [2024-12-05 22:50:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 1696 states and 4921 transitions. [2024-12-05 22:50:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 4921 transitions. [2024-12-05 22:50:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:48,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 1700 states and 4932 transitions. [2024-12-05 22:50:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 4932 transitions. [2024-12-05 22:50:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:52,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:50:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 1703 states and 4945 transitions. [2024-12-05 22:50:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 4945 transitions. [2024-12-05 22:50:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:55,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 1704 states and 4961 transitions. [2024-12-05 22:50:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 4961 transitions. [2024-12-05 22:50:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:50:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:50:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 1708 states and 4968 transitions. [2024-12-05 22:50:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 4968 transitions. [2024-12-05 22:50:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:50:59,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:51:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 1714 states and 4978 transitions. [2024-12-05 22:51:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 4978 transitions. [2024-12-05 22:51:03,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:51:03,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:03,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:51:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 1720 states and 4988 transitions. [2024-12-05 22:51:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 4988 transitions. [2024-12-05 22:51:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:51:08,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:08,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:51:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 1721 states and 5003 transitions. [2024-12-05 22:51:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 5003 transitions. [2024-12-05 22:51:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:51:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:51:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 1726 states and 5026 transitions. [2024-12-05 22:51:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 5026 transitions. [2024-12-05 22:51:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:51:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:51:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 1729 states and 5048 transitions. [2024-12-05 22:51:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 5048 transitions. [2024-12-05 22:51:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:51:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:51:18,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 1732 states and 5066 transitions. [2024-12-05 22:51:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 5066 transitions. [2024-12-05 22:51:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:51:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:51:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5096 states to 1737 states and 5079 transitions. [2024-12-05 22:51:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 5079 transitions. [2024-12-05 22:51:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:51:22,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 1742 states and 5092 transitions. [2024-12-05 22:51:23,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 5092 transitions. [2024-12-05 22:51:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:51:23,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 1746 states and 5099 transitions. [2024-12-05 22:51:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 5099 transitions. [2024-12-05 22:51:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:51:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:51:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 1747 states and 5099 transitions. [2024-12-05 22:51:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 5099 transitions. [2024-12-05 22:51:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:51:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 1751 states and 5103 transitions. [2024-12-05 22:51:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 5103 transitions. [2024-12-05 22:51:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:51:29,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 1804 states and 5222 transitions. [2024-12-05 22:53:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5222 transitions. [2024-12-05 22:53:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:27,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 1804 states and 5222 transitions. [2024-12-05 22:53:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5222 transitions. [2024-12-05 22:53:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:29,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:30,344 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:30,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 1804 states and 5222 transitions. [2024-12-05 22:53:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5222 transitions. [2024-12-05 22:53:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 1804 states and 5221 transitions. [2024-12-05 22:53:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5221 transitions. [2024-12-05 22:53:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:37,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 1804 states and 5221 transitions. [2024-12-05 22:53:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5221 transitions. [2024-12-05 22:53:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:39,354 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 1804 states and 5221 transitions. [2024-12-05 22:53:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5221 transitions. [2024-12-05 22:53:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:39,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:53:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 1804 states and 5221 transitions. [2024-12-05 22:53:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5221 transitions. [2024-12-05 22:53:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:53:43,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.