./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm --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 11bb1f05736dca729c358ce9b340534ff3d0ef3cd2b5d7b8f4dea43dade9112f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:21:30,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:21:30,332 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:21:30,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:21:30,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:21:30,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:21:30,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:21:30,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:21:30,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:21:30,373 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:21:30,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:21:30,374 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:21:30,374 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:21:30,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:21:30,374 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:21:30,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:21:30,376 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:21:30,376 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:21:30,377 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:30,377 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:21:30,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:21:30,377 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_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm 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 -> 11bb1f05736dca729c358ce9b340534ff3d0ef3cd2b5d7b8f4dea43dade9112f [2024-11-13 23:21:30,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:21:30,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:21:30,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:21:30,681 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:21:30,682 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:21:30,683 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c Unable to find full path for "g++" [2024-11-13 23:21:32,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:21:32,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:21:32,987 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c [2024-11-13 23:21:33,016 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/data/3db11faba/14154a4229a54f219df1cd32266c02ac/FLAG255a2c7e5 [2024-11-13 23:21:33,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/data/3db11faba/14154a4229a54f219df1cd32266c02ac [2024-11-13 23:21:33,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:21:33,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:21:33,212 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:33,213 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:21:33,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:21:33,217 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:33" (1/1) ... [2024-11-13 23:21:33,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b8c9ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:33, skipping insertion in model container [2024-11-13 23:21:33,218 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:33" (1/1) ... [2024-11-13 23:21:33,282 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:21:33,835 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_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c[66437,66450] [2024-11-13 23:21:33,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:33,880 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:21:33,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 23:21:33,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [414] [2024-11-13 23:21:33,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [516] [2024-11-13 23:21:33,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [873] [2024-11-13 23:21:33,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2432] [2024-11-13 23:21:33,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3093] [2024-11-13 23:21:33,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3105] [2024-11-13 23:21:33,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [3114] [2024-11-13 23:21:33,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3273] [2024-11-13 23:21:33,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3308] [2024-11-13 23:21:34,045 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_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c[66437,66450] [2024-11-13 23:21:34,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:34,088 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:21:34,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34 WrapperNode [2024-11-13 23:21:34,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:34,089 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:34,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:21:34,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:21:34,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,114 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,174 INFO L138 Inliner]: procedures = 95, calls = 339, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1120 [2024-11-13 23:21:34,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:34,175 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:21:34,175 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:21:34,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:21:34,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,208 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,240 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,252 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,263 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:21:34,268 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:21:34,268 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:21:34,268 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:21:34,269 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:34" (1/1) ... [2024-11-13 23:21:34,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:34,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:21:34,329 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:21:34,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f62ced00-8af0-4c47-9c70-9c6c9fc0bbd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:21:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:21:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 23:21:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 23:21:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 23:21:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 23:21:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2024-11-13 23:21:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2024-11-13 23:21:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:21:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 23:21:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 23:21:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 23:21:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 23:21:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 23:21:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 23:21:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:21:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:21:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 23:21:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 23:21:34,548 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:21:34,550 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:21:36,409 INFO L? ?]: Removed 455 outVars from TransFormulas that were not future-live. [2024-11-13 23:21:36,409 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:21:37,699 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:21:37,703 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:21:37,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:37 BoogieIcfgContainer [2024-11-13 23:21:37,703 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:21:37,704 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:21:37,704 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:21:37,720 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:21:37,721 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:37" (1/1) ... [2024-11-13 23:21:37,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:21:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 365 states and 578 transitions. [2024-11-13 23:21:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 578 transitions. [2024-11-13 23:21:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:21:37,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 364 states and 571 transitions. [2024-11-13 23:21:38,748 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 571 transitions. [2024-11-13 23:21:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:21:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 385 states and 621 transitions. [2024-11-13 23:21:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-11-13 23:21:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:21:40,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 385 states and 620 transitions. [2024-11-13 23:21:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-13 23:21:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:21:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 398 states and 652 transitions. [2024-11-13 23:21:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 652 transitions. [2024-11-13 23:21:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:21:42,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 399 states and 655 transitions. [2024-11-13 23:21:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 655 transitions. [2024-11-13 23:21:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:21:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 400 states and 656 transitions. [2024-11-13 23:21:44,077 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 656 transitions. [2024-11-13 23:21:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:21:44,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 404 states and 664 transitions. [2024-11-13 23:21:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 664 transitions. [2024-11-13 23:21:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:21:45,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 407 states and 670 transitions. [2024-11-13 23:21:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 670 transitions. [2024-11-13 23:21:46,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:21:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 418 states and 696 transitions. [2024-11-13 23:21:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 696 transitions. [2024-11-13 23:21:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:21:46,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 421 states and 700 transitions. [2024-11-13 23:21:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 700 transitions. [2024-11-13 23:21:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:21:47,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:21:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 421 states and 698 transitions. [2024-11-13 23:21:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 698 transitions. [2024-11-13 23:21:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:21:48,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:21:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 429 states and 717 transitions. [2024-11-13 23:21:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 717 transitions. [2024-11-13 23:21:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:21:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:21:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 434 states and 732 transitions. [2024-11-13 23:21:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 732 transitions. [2024-11-13 23:21:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:21:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:21:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 435 states and 735 transitions. [2024-11-13 23:21:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 735 transitions. [2024-11-13 23:21:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:21:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:21:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 438 states and 739 transitions. [2024-11-13 23:21:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 739 transitions. [2024-11-13 23:21:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:21:50,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:21:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 439 states and 740 transitions. [2024-11-13 23:21:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 740 transitions. [2024-11-13 23:21:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:21:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:21:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 456 states and 779 transitions. [2024-11-13 23:21:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 779 transitions. [2024-11-13 23:21:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:21:52,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:52,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:21:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 484 states and 847 transitions. [2024-11-13 23:21:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 847 transitions. [2024-11-13 23:21:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:21:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:21:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 484 states and 846 transitions. [2024-11-13 23:21:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 846 transitions. [2024-11-13 23:21:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:21:56,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:21:57,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 484 states and 844 transitions. [2024-11-13 23:21:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 844 transitions. [2024-11-13 23:21:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:21:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 502 states and 885 transitions. [2024-11-13 23:22:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 885 transitions. [2024-11-13 23:22:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:22:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 530 states and 963 transitions. [2024-11-13 23:22:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 963 transitions. [2024-11-13 23:22:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:08,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 530 states and 962 transitions. [2024-11-13 23:22:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 962 transitions. [2024-11-13 23:22:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:22:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 530 states and 960 transitions. [2024-11-13 23:22:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 960 transitions. [2024-11-13 23:22:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:22:09,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 532 states and 963 transitions. [2024-11-13 23:22:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 963 transitions. [2024-11-13 23:22:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:22:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 534 states and 966 transitions. [2024-11-13 23:22:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 966 transitions. [2024-11-13 23:22:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:22:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 536 states and 969 transitions. [2024-11-13 23:22:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 969 transitions. [2024-11-13 23:22:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:22:10,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 538 states and 972 transitions. [2024-11-13 23:22:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 972 transitions. [2024-11-13 23:22:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:10,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 550 states and 996 transitions. [2024-11-13 23:22:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 996 transitions. [2024-11-13 23:22:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 578 states and 1069 transitions. [2024-11-13 23:22:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1069 transitions. [2024-11-13 23:22:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:22:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 578 states and 1068 transitions. [2024-11-13 23:22:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1068 transitions. [2024-11-13 23:22:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 589 states and 1090 transitions. [2024-11-13 23:22:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1090 transitions. [2024-11-13 23:22:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:23,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 608 states and 1135 transitions. [2024-11-13 23:22:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1135 transitions. [2024-11-13 23:22:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:22:29,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 608 states and 1133 transitions. [2024-11-13 23:22:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1133 transitions. [2024-11-13 23:22:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 612 states and 1148 transitions. [2024-11-13 23:22:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1148 transitions. [2024-11-13 23:22:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:22:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 614 states and 1151 transitions. [2024-11-13 23:22:31,822 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1151 transitions. [2024-11-13 23:22:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:22:31,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:22:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 617 states and 1156 transitions. [2024-11-13 23:22:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1156 transitions. [2024-11-13 23:22:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:22:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 619 states and 1159 transitions. [2024-11-13 23:22:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1159 transitions. [2024-11-13 23:22:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:32,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:32,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 622 states and 1163 transitions. [2024-11-13 23:22:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1163 transitions. [2024-11-13 23:22:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 650 states and 1237 transitions. [2024-11-13 23:22:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1237 transitions. [2024-11-13 23:22:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 670 states and 1284 transitions. [2024-11-13 23:22:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1284 transitions. [2024-11-13 23:22:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 674 states and 1300 transitions. [2024-11-13 23:22:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1300 transitions. [2024-11-13 23:22:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:22:51,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 674 states and 1299 transitions. [2024-11-13 23:22:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1299 transitions. [2024-11-13 23:22:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:22:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 674 states and 1297 transitions. [2024-11-13 23:22:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1297 transitions. [2024-11-13 23:22:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:22:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 676 states and 1300 transitions. [2024-11-13 23:22:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1300 transitions. [2024-11-13 23:22:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:53,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 678 states and 1303 transitions. [2024-11-13 23:22:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1303 transitions. [2024-11-13 23:22:53,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:53,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 679 states and 1305 transitions. [2024-11-13 23:22:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1305 transitions. [2024-11-13 23:22:53,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:53,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 680 states and 1307 transitions. [2024-11-13 23:22:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1307 transitions. [2024-11-13 23:22:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:54,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 685 states and 1318 transitions. [2024-11-13 23:22:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1318 transitions. [2024-11-13 23:22:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 689 states and 1322 transitions. [2024-11-13 23:22:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1322 transitions. [2024-11-13 23:22:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:22:54,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 690 states and 1322 transitions. [2024-11-13 23:22:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1322 transitions. [2024-11-13 23:22:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:22:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:22:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 691 states and 1323 transitions. [2024-11-13 23:22:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1323 transitions. [2024-11-13 23:22:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:55,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 719 states and 1399 transitions. [2024-11-13 23:23:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1399 transitions. [2024-11-13 23:23:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:23:07,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:23:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 719 states and 1398 transitions. [2024-11-13 23:23:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1398 transitions. [2024-11-13 23:23:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:23:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:23:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 719 states and 1396 transitions. [2024-11-13 23:23:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1396 transitions. [2024-11-13 23:23:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:23:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 750 states and 1506 transitions. [2024-11-13 23:23:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1506 transitions. [2024-11-13 23:23:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:23:29,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:23:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 761 states and 1527 transitions. [2024-11-13 23:23:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1527 transitions. [2024-11-13 23:23:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:23:34,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:23:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 761 states and 1525 transitions. [2024-11-13 23:23:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1525 transitions. [2024-11-13 23:23:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:23:36,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 776 states and 1563 transitions. [2024-11-13 23:23:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1563 transitions. [2024-11-13 23:23:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:23:44,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 789 states and 1596 transitions. [2024-11-13 23:23:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1596 transitions. [2024-11-13 23:23:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:23:49,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 810 states and 1650 transitions. [2024-11-13 23:24:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1650 transitions. [2024-11-13 23:24:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:24:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 814 states and 1668 transitions. [2024-11-13 23:24:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1668 transitions. [2024-11-13 23:24:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 842 states and 1752 transitions. [2024-11-13 23:24:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1752 transitions. [2024-11-13 23:24:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 846 states and 1766 transitions. [2024-11-13 23:24:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1766 transitions. [2024-11-13 23:24:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:24:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:24:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 846 states and 1765 transitions. [2024-11-13 23:24:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1765 transitions. [2024-11-13 23:24:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:24:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 850 states and 1772 transitions. [2024-11-13 23:24:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1772 transitions. [2024-11-13 23:24:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:24:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:24:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 846 states and 1763 transitions. [2024-11-13 23:24:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1763 transitions. [2024-11-13 23:24:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 857 states and 1786 transitions. [2024-11-13 23:24:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1786 transitions. [2024-11-13 23:24:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 868 states and 1807 transitions. [2024-11-13 23:24:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1807 transitions. [2024-11-13 23:24:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 870 states and 1817 transitions. [2024-11-13 23:24:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1817 transitions. [2024-11-13 23:24:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:24:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 874 states and 1835 transitions. [2024-11-13 23:24:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1835 transitions. [2024-11-13 23:24:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:24:48,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 878 states and 1842 transitions. [2024-11-13 23:24:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1842 transitions. [2024-11-13 23:24:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:24:50,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 882 states and 1849 transitions. [2024-11-13 23:24:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1849 transitions. [2024-11-13 23:24:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:24:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 886 states and 1863 transitions. [2024-11-13 23:24:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1863 transitions. [2024-11-13 23:24:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:24:53,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 897 states and 1886 transitions. [2024-11-13 23:24:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1886 transitions. [2024-11-13 23:24:59,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:24:59,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:25:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 899 states and 1896 transitions. [2024-11-13 23:25:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1896 transitions. [2024-11-13 23:25:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:25:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:25:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 900 states and 1902 transitions. [2024-11-13 23:25:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1902 transitions. [2024-11-13 23:25:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:25:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 904 states and 1909 transitions. [2024-11-13 23:25:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1909 transitions. [2024-11-13 23:25:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:25:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 936 states and 2052 transitions. [2024-11-13 23:25:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2052 transitions. [2024-11-13 23:25:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:25:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:25:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 936 states and 2051 transitions. [2024-11-13 23:25:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2051 transitions. [2024-11-13 23:25:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:25:30,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:25:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 940 states and 2058 transitions. [2024-11-13 23:25:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2058 transitions. [2024-11-13 23:25:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:25:33,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:25:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 936 states and 2049 transitions. [2024-11-13 23:25:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2049 transitions. [2024-11-13 23:25:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:25:35,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 948 states and 2086 transitions. [2024-11-13 23:25:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2086 transitions. [2024-11-13 23:25:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:25:45,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:54,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 959 states and 2115 transitions. [2024-11-13 23:25:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2115 transitions. [2024-11-13 23:25:54,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:25:54,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 970 states and 2144 transitions. [2024-11-13 23:26:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2144 transitions. [2024-11-13 23:26:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 985 states and 2182 transitions. [2024-11-13 23:26:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2182 transitions. [2024-11-13 23:26:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 989 states and 2190 transitions. [2024-11-13 23:26:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2190 transitions. [2024-11-13 23:26:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1004 states and 2228 transitions. [2024-11-13 23:26:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2228 transitions. [2024-11-13 23:26:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:26:26,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:26:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1019 states and 2268 transitions. [2024-11-13 23:26:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2268 transitions. [2024-11-13 23:26:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1023 states and 2275 transitions. [2024-11-13 23:26:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2275 transitions. [2024-11-13 23:26:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:43,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,867 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1027 states and 2290 transitions. [2024-11-13 23:26:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2290 transitions. [2024-11-13 23:26:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:26:46,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:26:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1031 states and 2297 transitions. [2024-11-13 23:26:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2297 transitions. [2024-11-13 23:26:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,765 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1034 states and 2301 transitions. [2024-11-13 23:26:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2301 transitions. [2024-11-13 23:26:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:26:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1038 states and 2308 transitions. [2024-11-13 23:26:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2308 transitions. [2024-11-13 23:26:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:26:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1041 states and 2315 transitions. [2024-11-13 23:26:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2315 transitions. [2024-11-13 23:26:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:26:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1045 states and 2322 transitions. [2024-11-13 23:26:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2322 transitions. [2024-11-13 23:26:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:26:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1049 states and 2339 transitions. [2024-11-13 23:26:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2339 transitions. [2024-11-13 23:26:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:26:55,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1053 states and 2344 transitions. [2024-11-13 23:26:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2344 transitions. [2024-11-13 23:26:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:26:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:56,259 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:26:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1054 states and 2345 transitions. [2024-11-13 23:26:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2345 transitions. [2024-11-13 23:26:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:26:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1058 states and 2352 transitions. [2024-11-13 23:26:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2352 transitions. [2024-11-13 23:26:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:26:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,600 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1074 states and 2397 transitions. [2024-11-13 23:27:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2397 transitions. [2024-11-13 23:27:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:09,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1089 states and 2448 transitions. [2024-11-13 23:27:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2448 transitions. [2024-11-13 23:27:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:20,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:22,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1092 states and 2453 transitions. [2024-11-13 23:27:22,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2453 transitions. [2024-11-13 23:27:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:22,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:22,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1095 states and 2459 transitions. [2024-11-13 23:27:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2459 transitions. [2024-11-13 23:27:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1106 states and 2481 transitions. [2024-11-13 23:27:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2481 transitions. [2024-11-13 23:27:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:31,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1117 states and 2503 transitions. [2024-11-13 23:27:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2503 transitions. [2024-11-13 23:27:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:39,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 1118 states and 2504 transitions. [2024-11-13 23:27:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2504 transitions. [2024-11-13 23:27:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1129 states and 2526 transitions. [2024-11-13 23:27:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2526 transitions. [2024-11-13 23:27:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 1130 states and 2527 transitions. [2024-11-13 23:27:51,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2527 transitions. [2024-11-13 23:27:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1134 states and 2534 transitions. [2024-11-13 23:27:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2534 transitions. [2024-11-13 23:27:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:53,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 1138 states and 2551 transitions. [2024-11-13 23:27:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2551 transitions. [2024-11-13 23:27:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:27:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1142 states and 2558 transitions. [2024-11-13 23:27:59,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2558 transitions. [2024-11-13 23:27:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:27:59,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:59,964 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1145 states and 2564 transitions. [2024-11-13 23:28:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2564 transitions. [2024-11-13 23:28:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:28:01,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1146 states and 2565 transitions. [2024-11-13 23:28:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2565 transitions. [2024-11-13 23:28:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:28:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 1158 states and 2589 transitions. [2024-11-13 23:28:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2589 transitions. [2024-11-13 23:28:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:28:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 1162 states and 2606 transitions. [2024-11-13 23:28:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2606 transitions. [2024-11-13 23:28:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:28:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 1166 states and 2613 transitions. [2024-11-13 23:28:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2613 transitions. [2024-11-13 23:28:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 1170 states and 2620 transitions. [2024-11-13 23:28:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2620 transitions. [2024-11-13 23:28:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:28:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 1173 states and 2626 transitions. [2024-11-13 23:28:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2626 transitions. [2024-11-13 23:28:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:28:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:28:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4462 states to 1174 states and 2627 transitions. [2024-11-13 23:28:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2627 transitions. [2024-11-13 23:28:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 1178 states and 2634 transitions. [2024-11-13 23:28:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2634 transitions. [2024-11-13 23:28:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:28:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 1214 states and 2802 transitions. [2024-11-13 23:29:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2802 transitions. [2024-11-13 23:29:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:29:03,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:29:03,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:03,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 1214 states and 2801 transitions. [2024-11-13 23:29:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2801 transitions. [2024-11-13 23:29:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:29:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:29:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 1214 states and 2799 transitions. [2024-11-13 23:29:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2799 transitions. [2024-11-13 23:29:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:29:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 23:29:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 1220 states and 2809 transitions. [2024-11-13 23:29:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2809 transitions. [2024-11-13 23:29:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:29:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:07,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:29:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 1220 states and 2798 transitions. [2024-11-13 23:29:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2798 transitions. [2024-11-13 23:29:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:09,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:09,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 1236 states and 2842 transitions. [2024-11-13 23:29:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2842 transitions. [2024-11-13 23:29:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 1251 states and 2882 transitions. [2024-11-13 23:29:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2882 transitions. [2024-11-13 23:29:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 1255 states and 2890 transitions. [2024-11-13 23:29:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2890 transitions. [2024-11-13 23:29:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:34,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 1274 states and 2937 transitions. [2024-11-13 23:29:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2937 transitions. [2024-11-13 23:29:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:46,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:46,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:29:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 1289 states and 2975 transitions. [2024-11-13 23:29:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2975 transitions. [2024-11-13 23:29:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:29:57,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:09,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5445 states to 1308 states and 3022 transitions. [2024-11-13 23:30:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3022 transitions. [2024-11-13 23:30:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:30:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 1311 states and 3029 transitions. [2024-11-13 23:30:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3029 transitions. [2024-11-13 23:30:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:30:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:30:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 1312 states and 3030 transitions. [2024-11-13 23:30:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3030 transitions. [2024-11-13 23:30:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:30:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 1316 states and 3037 transitions. [2024-11-13 23:30:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3037 transitions. [2024-11-13 23:30:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:30:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5480 states to 1320 states and 3052 transitions. [2024-11-13 23:30:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3052 transitions. [2024-11-13 23:30:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:30:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:30:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 1324 states and 3059 transitions. [2024-11-13 23:30:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3059 transitions. [2024-11-13 23:30:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:30:21,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:30:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 1327 states and 3063 transitions. [2024-11-13 23:30:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3063 transitions. [2024-11-13 23:30:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:21,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 1331 states and 3070 transitions. [2024-11-13 23:30:24,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3070 transitions. [2024-11-13 23:30:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:24,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 1334 states and 3077 transitions. [2024-11-13 23:30:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3077 transitions. [2024-11-13 23:30:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 1335 states and 3078 transitions. [2024-11-13 23:30:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3078 transitions. [2024-11-13 23:30:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:26,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 1339 states and 3085 transitions. [2024-11-13 23:30:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3085 transitions. [2024-11-13 23:30:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 1343 states and 3103 transitions. [2024-11-13 23:30:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3103 transitions. [2024-11-13 23:30:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:30:34,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:30:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 1344 states and 3105 transitions. [2024-11-13 23:30:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3105 transitions. [2024-11-13 23:30:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:30:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:30:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 1345 states and 3106 transitions. [2024-11-13 23:30:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3106 transitions. [2024-11-13 23:30:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:30:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:30:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 1345 states and 3105 transitions. [2024-11-13 23:30:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3105 transitions. [2024-11-13 23:30:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:30:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:30:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 1345 states and 3104 transitions. [2024-11-13 23:30:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3104 transitions. [2024-11-13 23:30:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:30:40,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:30:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 1349 states and 3111 transitions. [2024-11-13 23:30:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3111 transitions. [2024-11-13 23:30:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:30:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 1369 states and 3178 transitions. [2024-11-13 23:31:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3178 transitions. [2024-11-13 23:31:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 1372 states and 3184 transitions. [2024-11-13 23:31:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3184 transitions. [2024-11-13 23:31:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:03,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 1375 states and 3189 transitions. [2024-11-13 23:31:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3189 transitions. [2024-11-13 23:31:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 1378 states and 3194 transitions. [2024-11-13 23:31:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3194 transitions. [2024-11-13 23:31:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:06,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5848 states to 1393 states and 3223 transitions. [2024-11-13 23:31:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3223 transitions. [2024-11-13 23:31:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 1397 states and 3230 transitions. [2024-11-13 23:31:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3230 transitions. [2024-11-13 23:31:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 1401 states and 3237 transitions. [2024-11-13 23:31:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3237 transitions. [2024-11-13 23:31:23,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:23,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 1413 states and 3261 transitions. [2024-11-13 23:31:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3261 transitions. [2024-11-13 23:31:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 1416 states and 3266 transitions. [2024-11-13 23:31:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3266 transitions. [2024-11-13 23:31:36,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:36,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:36,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 1419 states and 3271 transitions. [2024-11-13 23:31:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3271 transitions. [2024-11-13 23:31:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:38,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 1420 states and 3272 transitions. [2024-11-13 23:31:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3272 transitions. [2024-11-13 23:31:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:31:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:51,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 1432 states and 3303 transitions. [2024-11-13 23:31:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 3303 transitions. [2024-11-13 23:31:51,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:31:51,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:51,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 1444 states and 3327 transitions. [2024-11-13 23:32:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3327 transitions. [2024-11-13 23:32:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:32:03,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6210 states to 1448 states and 3334 transitions. [2024-11-13 23:32:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3334 transitions. [2024-11-13 23:32:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:32:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 1452 states and 3352 transitions. [2024-11-13 23:32:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3352 transitions. [2024-11-13 23:32:10,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:32:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:32:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6237 states to 1455 states and 3356 transitions. [2024-11-13 23:32:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3356 transitions. [2024-11-13 23:32:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:32:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:32:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 1455 states and 3355 transitions. [2024-11-13 23:32:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3355 transitions. [2024-11-13 23:32:13,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:32:13,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:13,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:32:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 1455 states and 3353 transitions. [2024-11-13 23:32:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3353 transitions. [2024-11-13 23:32:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:32:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:32:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 1455 states and 3351 transitions. [2024-11-13 23:32:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3351 transitions. [2024-11-13 23:32:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:18,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:18,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 1459 states and 3358 transitions. [2024-11-13 23:32:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3358 transitions. [2024-11-13 23:32:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 1462 states and 3364 transitions. [2024-11-13 23:32:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3364 transitions. [2024-11-13 23:32:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 1463 states and 3365 transitions. [2024-11-13 23:32:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3365 transitions. [2024-11-13 23:32:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 1475 states and 3389 transitions. [2024-11-13 23:32:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3389 transitions. [2024-11-13 23:32:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 1479 states and 3407 transitions. [2024-11-13 23:32:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3407 transitions. [2024-11-13 23:32:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:32:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:32:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6400 states to 1483 states and 3414 transitions. [2024-11-13 23:32:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3414 transitions. [2024-11-13 23:32:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:32:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:32:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6410 states to 1483 states and 3413 transitions. [2024-11-13 23:32:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3413 transitions. [2024-11-13 23:32:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:32:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:32:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 1483 states and 3411 transitions. [2024-11-13 23:32:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3411 transitions. [2024-11-13 23:32:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:32:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:32:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 1487 states and 3418 transitions. [2024-11-13 23:32:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3418 transitions. [2024-11-13 23:32:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:32:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 1491 states and 3425 transitions. [2024-11-13 23:32:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3425 transitions. [2024-11-13 23:32:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:32:52,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:32:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6438 states to 1495 states and 3432 transitions. [2024-11-13 23:32:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 3432 transitions. [2024-11-13 23:32:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:32:53,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:33:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6807 states to 1535 states and 3620 transitions. [2024-11-13 23:33:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3620 transitions. [2024-11-13 23:33:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:33:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:33:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 1535 states and 3619 transitions. [2024-11-13 23:33:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3619 transitions. [2024-11-13 23:33:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:33:51,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:33:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6820 states to 1535 states and 3616 transitions. [2024-11-13 23:33:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3616 transitions. [2024-11-13 23:33:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:33:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:33:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:56,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6823 states to 1537 states and 3619 transitions. [2024-11-13 23:33:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3619 transitions. [2024-11-13 23:33:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:33:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:33:57,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6825 states to 1539 states and 3621 transitions. [2024-11-13 23:33:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3621 transitions. [2024-11-13 23:33:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:33:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:33:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6835 states to 1539 states and 3620 transitions. [2024-11-13 23:33:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3620 transitions. [2024-11-13 23:33:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:33:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:34:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6845 states to 1539 states and 3619 transitions. [2024-11-13 23:34:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3619 transitions. [2024-11-13 23:34:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:34:01,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:34:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6852 states to 1539 states and 3617 transitions. [2024-11-13 23:34:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3617 transitions. [2024-11-13 23:34:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:34:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:34:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6860 states to 1543 states and 3625 transitions. [2024-11-13 23:34:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3625 transitions. [2024-11-13 23:34:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:34:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:34:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7020 states to 1567 states and 3687 transitions. [2024-11-13 23:34:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3687 transitions. [2024-11-13 23:34:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:34:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:34:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 1590 states and 3743 transitions. [2024-11-13 23:34:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3743 transitions. [2024-11-13 23:34:43,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:34:43,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.